281568960

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 392

約数和(自身を含む): 1079394336

約数和(自身を除く): 797825376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 71, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 142, 144, 153, 160, 162, 170, 180, 192, 204, 213, 216, 240, 243, 255, 270, 272, 284, 288, 306, 320, 324, 340, 355, 360, 405, 408, 426, 432, 459, 480, 486, 510, 540, 544, 568, 576, 612, 639, 648, 680, 710, 720, 729, 765, 810, 816, 852, 864, 918, 960, 972, 1020, 1065, 1080, 1088, 1136, 1207, 1215, 1224, 1278, 1296, 1360, 1377, 1420, 1440, 1458, 1530, 1620, 1632, 1704, 1728, 1836, 1917, 1944, 2040, 2130, 2160, 2272, 2295, 2414, 2430, 2448, 2556, 2592, 2720, 2754, 2840, 2880, 2916, 3060, 3195, 3240, 3264, 3408, 3621, 3645, 3672, 3834, 3888, 4080, 4131, 4260, 4320, 4544, 4590, 4828, 4860, 4896, 5112, 5184, 5440, 5508, 5680, 5751, 5832, 6035, 6120, 6390, 6480, 6816, 6885, 7242, 7290, 7344, 7668, 7776, 8160, 8262, 8520, 8640, 9180, 9585, 9656, 9720, 9792, 10224, 10863, 11016, 11360, 11502, 11664, 12070, 12240, 12393, 12780, 12960, 13632, 13770, 14484, 14580, 14688, 15336, 15552, 16320, 16524, 17040, 17253, 18105, 18360, 19170, 19312, 19440, 20448, 20655, 21726, 22032, 22720, 23004, 23328, 24140, 24480, 24786, 25560, 25920, 27540, 28755, 28968, 29160, 29376, 30672, 32589, 33048, 34080, 34506, 36210, 36720, 38340, 38624, 38880, 40896, 41310, 43452, 44064, 46008, 46656, 48280, 48960, 49572, 51120, 51759, 54315, 55080, 57510, 57936, 58320, 61344, 61965, 65178, 66096, 68160, 69012, 72420, 73440, 76680, 77248, 77760, 82620, 86265, 86904, 88128, 92016, 96560, 97767, 99144, 102240, 103518, 108630, 110160, 115020, 115872, 116640, 122688, 123930, 130356, 132192, 138024, 144840, 146880, 153360, 162945, 165240, 172530, 173808, 184032, 193120, 195534, 198288, 204480, 207036, 217260, 220320, 230040, 231744, 233280, 247860, 258795, 260712, 264384, 276048, 289680, 293301, 306720, 325890, 330480, 345060, 347616, 368064, 386240, 391068, 396576, 414072, 434520, 440640, 460080, 488835, 495720, 517590, 521424, 552096, 579360, 586602, 613440, 651780, 660960, 690120, 695232, 782136, 793152, 828144, 869040, 879903, 920160, 977670, 991440, 1035180, 1042848, 1104192, 1158720, 1173204, 1303560, 1321920, 1380240, 1466505, 1564272, 1656288, 1738080, 1759806, 1840320, 1955340, 1982880, 2070360, 2085696, 2346408, 2607120, 2760480, 2933010, 3128544, 3312576, 3476160, 3519612, 3910680, 3965760, 4140720, 4399515, 4692816, 5214240, 5520960, 5866020, 6257088, 7039224, 7821360, 8281440, 8799030, 9385632, 10428480, 11732040, 14078448, 15642720, 16562880, 17598060, 18771264, 23464080, 28156896, 31285440, 35196120, 46928160, 56313792, 70392240, 93856320, 140784480, 281568960]

約数ペア:

[(1, 281568960), (2, 140784480), (3, 93856320), (4, 70392240), (5, 56313792), (6, 46928160), (8, 35196120), (9, 31285440), (10, 28156896), (12, 23464080), (15, 18771264), (16, 17598060), (17, 16562880), (18, 15642720), (20, 14078448), (24, 11732040), (27, 10428480), (30, 9385632), (32, 8799030), (34, 8281440), (36, 7821360), (40, 7039224), (45, 6257088), (48, 5866020), (51, 5520960), (54, 5214240), (60, 4692816), (64, 4399515), (68, 4140720), (71, 3965760), (72, 3910680), (80, 3519612), (81, 3476160), (85, 3312576), (90, 3128544), (96, 2933010), (102, 2760480), (108, 2607120), (120, 2346408), (135, 2085696), (136, 2070360), (142, 1982880), (144, 1955340), (153, 1840320), (160, 1759806), (162, 1738080), (170, 1656288), (180, 1564272), (192, 1466505), (204, 1380240), (213, 1321920), (216, 1303560), (240, 1173204), (243, 1158720), (255, 1104192), (270, 1042848), (272, 1035180), (284, 991440), (288, 977670), (306, 920160), (320, 879903), (324, 869040), (340, 828144), (355, 793152), (360, 782136), (405, 695232), (408, 690120), (426, 660960), (432, 651780), (459, 613440), (480, 586602), (486, 579360), (510, 552096), (540, 521424), (544, 517590), (568, 495720), (576, 488835), (612, 460080), (639, 440640), (648, 434520), (680, 414072), (710, 396576), (720, 391068), (729, 386240), (765, 368064), (810, 347616), (816, 345060), (852, 330480), (864, 325890), (918, 306720), (960, 293301), (972, 289680), (1020, 276048), (1065, 264384), (1080, 260712), (1088, 258795), (1136, 247860), (1207, 233280), (1215, 231744), (1224, 230040), (1278, 220320), (1296, 217260), (1360, 207036), (1377, 204480), (1420, 198288), (1440, 195534), (1458, 193120), (1530, 184032), (1620, 173808), (1632, 172530), (1704, 165240), (1728, 162945), (1836, 153360), (1917, 146880), (1944, 144840), (2040, 138024), (2130, 132192), (2160, 130356), (2272, 123930), (2295, 122688), (2414, 116640), (2430, 115872), (2448, 115020), (2556, 110160), (2592, 108630), (2720, 103518), (2754, 102240), (2840, 99144), (2880, 97767), (2916, 96560), (3060, 92016), (3195, 88128), (3240, 86904), (3264, 86265), (3408, 82620), (3621, 77760), (3645, 77248), (3672, 76680), (3834, 73440), (3888, 72420), (4080, 69012), (4131, 68160), (4260, 66096), (4320, 65178), (4544, 61965), (4590, 61344), (4828, 58320), (4860, 57936), (4896, 57510), (5112, 55080), (5184, 54315), (5440, 51759), (5508, 51120), (5680, 49572), (5751, 48960), (5832, 48280), (6035, 46656), (6120, 46008), (6390, 44064), (6480, 43452), (6816, 41310), (6885, 40896), (7242, 38880), (7290, 38624), (7344, 38340), (7668, 36720), (7776, 36210), (8160, 34506), (8262, 34080), (8520, 33048), (8640, 32589), (9180, 30672), (9585, 29376), (9656, 29160), (9720, 28968), (9792, 28755), (10224, 27540), (10863, 25920), (11016, 25560), (11360, 24786), (11502, 24480), (11664, 24140), (12070, 23328), (12240, 23004), (12393, 22720), (12780, 22032), (12960, 21726), (13632, 20655), (13770, 20448), (14484, 19440), (14580, 19312), (14688, 19170), (15336, 18360), (15552, 18105), (16320, 17253), (16524, 17040)]