108631320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1737

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 268763880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1637, 1659, 1896, 2212, 2370, 2765, 3160, 3274, 3318, 4424, 4740, 4911, 5530, 6548, 6636, 8185, 8295, 9480, 9822, 11060, 11459, 13096, 13272, 16370, 16590, 19644, 22120, 22918, 24555, 32740, 33180, 34377, 39288, 45836, 49110, 57295, 65480, 66360, 68754, 91672, 98220, 114590, 129323, 137508, 171885, 196440, 229180, 258646, 275016, 343770, 387969, 458360, 517292, 646615, 687540, 775938, 905261, 1034584, 1293230, 1375080, 1551876, 1810522, 1939845, 2586460, 2715783, 3103752, 3621044, 3879690, 4526305, 5172920, 5431566, 7242088, 7759380, 9052610, 10863132, 13578915, 15518760, 18105220, 21726264, 27157830, 36210440, 54315660, 108631320]

約数ペア:

[(1, 108631320), (2, 54315660), (3, 36210440), (4, 27157830), (5, 21726264), (6, 18105220), (7, 15518760), (8, 13578915), (10, 10863132), (12, 9052610), (14, 7759380), (15, 7242088), (20, 5431566), (21, 5172920), (24, 4526305), (28, 3879690), (30, 3621044), (35, 3103752), (40, 2715783), (42, 2586460), (56, 1939845), (60, 1810522), (70, 1551876), (79, 1375080), (84, 1293230), (105, 1034584), (120, 905261), (140, 775938), (158, 687540), (168, 646615), (210, 517292), (237, 458360), (280, 387969), (316, 343770), (395, 275016), (420, 258646), (474, 229180), (553, 196440), (632, 171885), (790, 137508), (840, 129323), (948, 114590), (1106, 98220), (1185, 91672), (1580, 68754), (1637, 66360), (1659, 65480), (1896, 57295), (2212, 49110), (2370, 45836), (2765, 39288), (3160, 34377), (3274, 33180), (3318, 32740), (4424, 24555), (4740, 22918), (4911, 22120), (5530, 19644), (6548, 16590), (6636, 16370), (8185, 13272), (8295, 13096), (9480, 11459), (9822, 11060)]