247628932380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{102337}}^1$

素因数の和:106836

約数の個数: 96

約数和(自身を含む): 770580578880

約数和(自身を除く): 522951646500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4481, 8962, 13443, 17924, 22405, 26886, 40329, 44810, 53772, 67215, 80658, 89620, 102337, 120987, 134430, 161316, 201645, 204674, 241974, 268860, 307011, 403290, 409348, 483948, 511685, 604935, 614022, 806580, 921033, 1023370, 1209870, 1228044, 1535055, 1842066, 2046740, 2419740, 2763099, 3070110, 3684132, 4605165, 5526198, 6140220, 9210330, 11052396, 13815495, 18420660, 27630990, 55261980, 458572097, 917144194, 1375716291, 1834288388, 2292860485, 2751432582, 4127148873, 4585720970, 5502865164, 6878581455, 8254297746, 9171441940, 12381446619, 13757162910, 16508595492, 20635744365, 24762893238, 27514325820, 41271488730, 49525786476, 61907233095, 82542977460, 123814466190, 247628932380]

約数ペア:

[(1, 247628932380), (2, 123814466190), (3, 82542977460), (4, 61907233095), (5, 49525786476), (6, 41271488730), (9, 27514325820), (10, 24762893238), (12, 20635744365), (15, 16508595492), (18, 13757162910), (20, 12381446619), (27, 9171441940), (30, 8254297746), (36, 6878581455), (45, 5502865164), (54, 4585720970), (60, 4127148873), (90, 2751432582), (108, 2292860485), (135, 1834288388), (180, 1375716291), (270, 917144194), (540, 458572097), (4481, 55261980), (8962, 27630990), (13443, 18420660), (17924, 13815495), (22405, 11052396), (26886, 9210330), (40329, 6140220), (44810, 5526198), (53772, 4605165), (67215, 3684132), (80658, 3070110), (89620, 2763099), (102337, 2419740), (120987, 2046740), (134430, 1842066), (161316, 1535055), (201645, 1228044), (204674, 1209870), (241974, 1023370), (268860, 921033), (307011, 806580), (403290, 614022), (409348, 604935), (483948, 511685)]