2357100880

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^2\times {\mathrm{4721}}^1$

素因数の和:4892

約数の個数: 60

約数和(自身を含む): 5551683732

約数和(自身を除く): 3194582852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 3160, 4721, 6241, 6320, 9442, 12482, 18884, 23605, 24964, 31205, 37768, 47210, 49928, 62410, 75536, 94420, 99856, 124820, 188840, 249640, 372959, 377680, 499280, 745918, 1491836, 1864795, 2983672, 3729590, 5967344, 7459180, 14918360, 29463761, 29836720, 58927522, 117855044, 147318805, 235710088, 294637610, 471420176, 589275220, 1178550440, 2357100880]

約数ペア:

[(1, 2357100880), (2, 1178550440), (4, 589275220), (5, 471420176), (8, 294637610), (10, 235710088), (16, 147318805), (20, 117855044), (40, 58927522), (79, 29836720), (80, 29463761), (158, 14918360), (316, 7459180), (395, 5967344), (632, 3729590), (790, 2983672), (1264, 1864795), (1580, 1491836), (3160, 745918), (4721, 499280), (6241, 377680), (6320, 372959), (9442, 249640), (12482, 188840), (18884, 124820), (23605, 99856), (24964, 94420), (31205, 75536), (37768, 62410), (47210, 49928)]