194144040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59921}}^1$

素因数の和:59944

約数の個数: 80

約数和(自身を含む): 652550580

約数和(自身を除く): 458406540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 59921, 119842, 179763, 239684, 299605, 359526, 479368, 539289, 599210, 719052, 898815, 1078578, 1198420, 1438104, 1617867, 1797630, 2157156, 2396840, 2696445, 3235734, 3595260, 4314312, 4853601, 5392890, 6471468, 7190520, 8089335, 9707202, 10785780, 12942936, 16178670, 19414404, 21571560, 24268005, 32357340, 38828808, 48536010, 64714680, 97072020, 194144040]

約数ペア:

[(1, 194144040), (2, 97072020), (3, 64714680), (4, 48536010), (5, 38828808), (6, 32357340), (8, 24268005), (9, 21571560), (10, 19414404), (12, 16178670), (15, 12942936), (18, 10785780), (20, 9707202), (24, 8089335), (27, 7190520), (30, 6471468), (36, 5392890), (40, 4853601), (45, 4314312), (54, 3595260), (60, 3235734), (72, 2696445), (81, 2396840), (90, 2157156), (108, 1797630), (120, 1617867), (135, 1438104), (162, 1198420), (180, 1078578), (216, 898815), (270, 719052), (324, 599210), (360, 539289), (405, 479368), (540, 359526), (648, 299605), (810, 239684), (1080, 179763), (1620, 119842), (3240, 59921)]