127629360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1843

約数の個数: 120

約数和(自身を含む): 433034784

約数和(自身を除く): 305405424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 927, 1030, 1236, 1545, 1648, 1721, 1854, 2060, 2472, 3090, 3442, 3708, 4120, 4635, 4944, 5163, 6180, 6884, 7416, 8240, 8605, 9270, 10326, 12360, 13768, 14832, 15489, 17210, 18540, 20652, 24720, 25815, 27536, 30978, 34420, 37080, 41304, 51630, 61956, 68840, 74160, 77445, 82608, 103260, 123912, 137680, 154890, 177263, 206520, 247824, 309780, 354526, 413040, 531789, 619560, 709052, 886315, 1063578, 1239120, 1418104, 1595367, 1772630, 2127156, 2658945, 2836208, 3190734, 3545260, 4254312, 5317890, 6381468, 7090520, 7976835, 8508624, 10635780, 12762936, 14181040, 15953670, 21271560, 25525872, 31907340, 42543120, 63814680, 127629360]

約数ペア:

[(1, 127629360), (2, 63814680), (3, 42543120), (4, 31907340), (5, 25525872), (6, 21271560), (8, 15953670), (9, 14181040), (10, 12762936), (12, 10635780), (15, 8508624), (16, 7976835), (18, 7090520), (20, 6381468), (24, 5317890), (30, 4254312), (36, 3545260), (40, 3190734), (45, 2836208), (48, 2658945), (60, 2127156), (72, 1772630), (80, 1595367), (90, 1418104), (103, 1239120), (120, 1063578), (144, 886315), (180, 709052), (206, 619560), (240, 531789), (309, 413040), (360, 354526), (412, 309780), (515, 247824), (618, 206520), (720, 177263), (824, 154890), (927, 137680), (1030, 123912), (1236, 103260), (1545, 82608), (1648, 77445), (1721, 74160), (1854, 68840), (2060, 61956), (2472, 51630), (3090, 41304), (3442, 37080), (3708, 34420), (4120, 30978), (4635, 27536), (4944, 25815), (5163, 24720), (6180, 20652), (6884, 18540), (7416, 17210), (8240, 15489), (8605, 14832), (9270, 13768), (10326, 12360)]