84652920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21377}}^1$

素因数の和:21405

約数の個数: 96

約数和(自身を含む): 300147120

約数和(自身を除く): 215494200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21377, 42754, 64131, 85508, 106885, 128262, 171016, 192393, 213770, 235147, 256524, 320655, 384786, 427540, 470294, 513048, 641310, 705441, 769572, 855080, 940588, 961965, 1175735, 1282620, 1410882, 1539144, 1881176, 1923930, 2116323, 2351470, 2565240, 2821764, 3527205, 3847860, 4232646, 4702940, 5643528, 7054410, 7695720, 8465292, 9405880, 10581615, 14108820, 16930584, 21163230, 28217640, 42326460, 84652920]

約数ペア:

[(1, 84652920), (2, 42326460), (3, 28217640), (4, 21163230), (5, 16930584), (6, 14108820), (8, 10581615), (9, 9405880), (10, 8465292), (11, 7695720), (12, 7054410), (15, 5643528), (18, 4702940), (20, 4232646), (22, 3847860), (24, 3527205), (30, 2821764), (33, 2565240), (36, 2351470), (40, 2116323), (44, 1923930), (45, 1881176), (55, 1539144), (60, 1410882), (66, 1282620), (72, 1175735), (88, 961965), (90, 940588), (99, 855080), (110, 769572), (120, 705441), (132, 641310), (165, 513048), (180, 470294), (198, 427540), (220, 384786), (264, 320655), (330, 256524), (360, 235147), (396, 213770), (440, 192393), (495, 171016), (660, 128262), (792, 106885), (990, 85508), (1320, 64131), (1980, 42754), (3960, 21377)]