23464080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 87744384

約数和(自身を除く): 64280304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 71, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 142, 144, 153, 162, 170, 180, 204, 213, 216, 240, 243, 255, 270, 272, 284, 306, 324, 340, 355, 360, 405, 408, 426, 432, 459, 486, 510, 540, 568, 612, 639, 648, 680, 710, 720, 765, 810, 816, 852, 918, 972, 1020, 1065, 1080, 1136, 1207, 1215, 1224, 1278, 1296, 1360, 1377, 1420, 1530, 1620, 1704, 1836, 1917, 1944, 2040, 2130, 2160, 2295, 2414, 2430, 2448, 2556, 2754, 2840, 3060, 3195, 3240, 3408, 3621, 3672, 3834, 3888, 4080, 4131, 4260, 4590, 4828, 4860, 5112, 5508, 5680, 5751, 6035, 6120, 6390, 6480, 6885, 7242, 7344, 7668, 8262, 8520, 9180, 9585, 9656, 9720, 10224, 10863, 11016, 11502, 12070, 12240, 12780, 13770, 14484, 15336, 16524, 17040, 17253, 18105, 18360, 19170, 19312, 19440, 20655, 21726, 22032, 23004, 24140, 25560, 27540, 28755, 28968, 30672, 32589, 33048, 34506, 36210, 36720, 38340, 41310, 43452, 46008, 48280, 51120, 54315, 55080, 57510, 57936, 65178, 66096, 69012, 72420, 76680, 82620, 86265, 86904, 92016, 96560, 97767, 108630, 110160, 115020, 130356, 138024, 144840, 153360, 162945, 165240, 172530, 173808, 195534, 217260, 230040, 260712, 276048, 289680, 293301, 325890, 330480, 345060, 391068, 434520, 460080, 488835, 521424, 586602, 651780, 690120, 782136, 869040, 977670, 1173204, 1303560, 1380240, 1466505, 1564272, 1955340, 2346408, 2607120, 2933010, 3910680, 4692816, 5866020, 7821360, 11732040, 23464080]

約数ペア:

[(1, 23464080), (2, 11732040), (3, 7821360), (4, 5866020), (5, 4692816), (6, 3910680), (8, 2933010), (9, 2607120), (10, 2346408), (12, 1955340), (15, 1564272), (16, 1466505), (17, 1380240), (18, 1303560), (20, 1173204), (24, 977670), (27, 869040), (30, 782136), (34, 690120), (36, 651780), (40, 586602), (45, 521424), (48, 488835), (51, 460080), (54, 434520), (60, 391068), (68, 345060), (71, 330480), (72, 325890), (80, 293301), (81, 289680), (85, 276048), (90, 260712), (102, 230040), (108, 217260), (120, 195534), (135, 173808), (136, 172530), (142, 165240), (144, 162945), (153, 153360), (162, 144840), (170, 138024), (180, 130356), (204, 115020), (213, 110160), (216, 108630), (240, 97767), (243, 96560), (255, 92016), (270, 86904), (272, 86265), (284, 82620), (306, 76680), (324, 72420), (340, 69012), (355, 66096), (360, 65178), (405, 57936), (408, 57510), (426, 55080), (432, 54315), (459, 51120), (486, 48280), (510, 46008), (540, 43452), (568, 41310), (612, 38340), (639, 36720), (648, 36210), (680, 34506), (710, 33048), (720, 32589), (765, 30672), (810, 28968), (816, 28755), (852, 27540), (918, 25560), (972, 24140), (1020, 23004), (1065, 22032), (1080, 21726), (1136, 20655), (1207, 19440), (1215, 19312), (1224, 19170), (1278, 18360), (1296, 18105), (1360, 17253), (1377, 17040), (1420, 16524), (1530, 15336), (1620, 14484), (1704, 13770), (1836, 12780), (1917, 12240), (1944, 12070), (2040, 11502), (2130, 11016), (2160, 10863), (2295, 10224), (2414, 9720), (2430, 9656), (2448, 9585), (2556, 9180), (2754, 8520), (2840, 8262), (3060, 7668), (3195, 7344), (3240, 7242), (3408, 6885), (3621, 6480), (3672, 6390), (3834, 6120), (3888, 6035), (4080, 5751), (4131, 5680), (4260, 5508), (4590, 5112), (4828, 4860)]