324293600

素因数分解:

$2^5\times 5^2\times {\mathrm{41}}^1\times {\mathrm{9887}}^1$

素因数の和:9948

約数の個数: 72

約数和(自身を含む): 811073088

約数和(自身を除く): 486779488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 80, 82, 100, 160, 164, 200, 205, 328, 400, 410, 656, 800, 820, 1025, 1312, 1640, 2050, 3280, 4100, 6560, 8200, 9887, 16400, 19774, 32800, 39548, 49435, 79096, 98870, 158192, 197740, 247175, 316384, 395480, 405367, 494350, 790960, 810734, 988700, 1581920, 1621468, 1977400, 2026835, 3242936, 3954800, 4053670, 6485872, 7909600, 8107340, 10134175, 12971744, 16214680, 20268350, 32429360, 40536700, 64858720, 81073400, 162146800, 324293600]

約数ペア:

[(1, 324293600), (2, 162146800), (4, 81073400), (5, 64858720), (8, 40536700), (10, 32429360), (16, 20268350), (20, 16214680), (25, 12971744), (32, 10134175), (40, 8107340), (41, 7909600), (50, 6485872), (80, 4053670), (82, 3954800), (100, 3242936), (160, 2026835), (164, 1977400), (200, 1621468), (205, 1581920), (328, 988700), (400, 810734), (410, 790960), (656, 494350), (800, 405367), (820, 395480), (1025, 316384), (1312, 247175), (1640, 197740), (2050, 158192), (3280, 98870), (4100, 79096), (6560, 49435), (8200, 39548), (9887, 32800), (16400, 19774)]