38996640

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:106

約数の個数: 288

約数和(自身を含む): 148599360

約数和(自身を除く): 109602720

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, 59, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 118, 120, 135, 136, 144, 153, 160, 162, 170, 177, 180, 204, 216, 236, 240, 243, 255, 270, 272, 288, 295, 306, 324, 340, 354, 360, 405, 408, 432, 459, 472, 480, 486, 510, 531, 540, 544, 590, 612, 648, 680, 708, 720, 765, 810, 816, 864, 885, 918, 944, 972, 1003, 1020, 1062, 1080, 1180, 1215, 1224, 1296, 1360, 1377, 1416, 1440, 1530, 1593, 1620, 1632, 1770, 1836, 1888, 1944, 2006, 2040, 2124, 2160, 2295, 2360, 2430, 2448, 2592, 2655, 2720, 2754, 2832, 3009, 3060, 3186, 3240, 3540, 3672, 3888, 4012, 4080, 4131, 4248, 4320, 4590, 4720, 4779, 4860, 4896, 5015, 5310, 5508, 5664, 6018, 6120, 6372, 6480, 6885, 7080, 7344, 7776, 7965, 8024, 8160, 8262, 8496, 9027, 9180, 9440, 9558, 9720, 10030, 10620, 11016, 12036, 12240, 12744, 12960, 13770, 14160, 14337, 14688, 15045, 15930, 16048, 16524, 16992, 18054, 18360, 19116, 19440, 20060, 20655, 21240, 22032, 23895, 24072, 24480, 25488, 27081, 27540, 28320, 28674, 30090, 31860, 32096, 33048, 36108, 36720, 38232, 38880, 40120, 41310, 42480, 44064, 45135, 47790, 48144, 50976, 54162, 55080, 57348, 60180, 63720, 66096, 71685, 72216, 73440, 76464, 80240, 81243, 82620, 84960, 90270, 95580, 96288, 108324, 110160, 114696, 120360, 127440, 132192, 135405, 143370, 144432, 152928, 160480, 162486, 165240, 180540, 191160, 216648, 220320, 229392, 240720, 243729, 254880, 270810, 286740, 288864, 324972, 330480, 361080, 382320, 406215, 433296, 458784, 481440, 487458, 541620, 573480, 649944, 660960, 722160, 764640, 812430, 866592, 974916, 1083240, 1146960, 1218645, 1299888, 1444320, 1624860, 1949832, 2166480, 2293920, 2437290, 2599776, 3249720, 3899664, 4332960, 4874580, 6499440, 7799328, 9749160, 12998880, 19498320, 38996640]

約数ペア:

[(1, 38996640), (2, 19498320), (3, 12998880), (4, 9749160), (5, 7799328), (6, 6499440), (8, 4874580), (9, 4332960), (10, 3899664), (12, 3249720), (15, 2599776), (16, 2437290), (17, 2293920), (18, 2166480), (20, 1949832), (24, 1624860), (27, 1444320), (30, 1299888), (32, 1218645), (34, 1146960), (36, 1083240), (40, 974916), (45, 866592), (48, 812430), (51, 764640), (54, 722160), (59, 660960), (60, 649944), (68, 573480), (72, 541620), (80, 487458), (81, 481440), (85, 458784), (90, 433296), (96, 406215), (102, 382320), (108, 361080), (118, 330480), (120, 324972), (135, 288864), (136, 286740), (144, 270810), (153, 254880), (160, 243729), (162, 240720), (170, 229392), (177, 220320), (180, 216648), (204, 191160), (216, 180540), (236, 165240), (240, 162486), (243, 160480), (255, 152928), (270, 144432), (272, 143370), (288, 135405), (295, 132192), (306, 127440), (324, 120360), (340, 114696), (354, 110160), (360, 108324), (405, 96288), (408, 95580), (432, 90270), (459, 84960), (472, 82620), (480, 81243), (486, 80240), (510, 76464), (531, 73440), (540, 72216), (544, 71685), (590, 66096), (612, 63720), (648, 60180), (680, 57348), (708, 55080), (720, 54162), (765, 50976), (810, 48144), (816, 47790), (864, 45135), (885, 44064), (918, 42480), (944, 41310), (972, 40120), (1003, 38880), (1020, 38232), (1062, 36720), (1080, 36108), (1180, 33048), (1215, 32096), (1224, 31860), (1296, 30090), (1360, 28674), (1377, 28320), (1416, 27540), (1440, 27081), (1530, 25488), (1593, 24480), (1620, 24072), (1632, 23895), (1770, 22032), (1836, 21240), (1888, 20655), (1944, 20060), (2006, 19440), (2040, 19116), (2124, 18360), (2160, 18054), (2295, 16992), (2360, 16524), (2430, 16048), (2448, 15930), (2592, 15045), (2655, 14688), (2720, 14337), (2754, 14160), (2832, 13770), (3009, 12960), (3060, 12744), (3186, 12240), (3240, 12036), (3540, 11016), (3672, 10620), (3888, 10030), (4012, 9720), (4080, 9558), (4131, 9440), (4248, 9180), (4320, 9027), (4590, 8496), (4720, 8262), (4779, 8160), (4860, 8024), (4896, 7965), (5015, 7776), (5310, 7344), (5508, 7080), (5664, 6885), (6018, 6480), (6120, 6372)]