90746269440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{54577}}^1$

素因数の和:55034

約数の個数: 144

約数和(自身を含む): 290495552928

約数和(自身を除く): 199749283488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 433, 480, 640, 768, 866, 960, 1280, 1299, 1732, 1920, 2165, 2598, 3464, 3840, 4330, 5196, 6495, 6928, 8660, 10392, 12990, 13856, 17320, 20784, 25980, 27712, 34640, 41568, 51960, 54577, 55424, 69280, 83136, 103920, 109154, 110848, 138560, 163731, 166272, 207840, 218308, 272885, 277120, 327462, 332544, 415680, 436616, 545770, 554240, 654924, 818655, 831360, 873232, 1091540, 1309848, 1637310, 1662720, 1746464, 2183080, 2619696, 3274620, 3492928, 4366160, 5239392, 6549240, 6985856, 8732320, 10478784, 13098480, 13971712, 17464640, 20957568, 23631841, 26196960, 34929280, 41915136, 47263682, 52393920, 69858560, 70895523, 94527364, 104787840, 118159205, 141791046, 189054728, 209575680, 236318410, 283582092, 354477615, 378109456, 472636820, 567164184, 708955230, 756218912, 945273640, 1134328368, 1417910460, 1512437824, 1890547280, 2268656736, 2835820920, 3024875648, 3781094560, 4537313472, 5671641840, 6049751296, 7562189120, 9074626944, 11343283680, 15124378240, 18149253888, 22686567360, 30248756480, 45373134720, 90746269440]

約数ペア:

[(1, 90746269440), (2, 45373134720), (3, 30248756480), (4, 22686567360), (5, 18149253888), (6, 15124378240), (8, 11343283680), (10, 9074626944), (12, 7562189120), (15, 6049751296), (16, 5671641840), (20, 4537313472), (24, 3781094560), (30, 3024875648), (32, 2835820920), (40, 2268656736), (48, 1890547280), (60, 1512437824), (64, 1417910460), (80, 1134328368), (96, 945273640), (120, 756218912), (128, 708955230), (160, 567164184), (192, 472636820), (240, 378109456), (256, 354477615), (320, 283582092), (384, 236318410), (433, 209575680), (480, 189054728), (640, 141791046), (768, 118159205), (866, 104787840), (960, 94527364), (1280, 70895523), (1299, 69858560), (1732, 52393920), (1920, 47263682), (2165, 41915136), (2598, 34929280), (3464, 26196960), (3840, 23631841), (4330, 20957568), (5196, 17464640), (6495, 13971712), (6928, 13098480), (8660, 10478784), (10392, 8732320), (12990, 6985856), (13856, 6549240), (17320, 5239392), (20784, 4366160), (25980, 3492928), (27712, 3274620), (34640, 2619696), (41568, 2183080), (51960, 1746464), (54577, 1662720), (55424, 1637310), (69280, 1309848), (83136, 1091540), (103920, 873232), (109154, 831360), (110848, 818655), (138560, 654924), (163731, 554240), (166272, 545770), (207840, 436616), (218308, 415680), (272885, 332544), (277120, 327462)]