190622280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2617}}^1$

素因数の和:3238

約数の個数: 64

約数和(自身を含む): 573027840

約数和(自身を除く): 382405560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 2428, 2617, 3035, 3642, 4856, 5234, 6070, 7284, 7851, 9105, 10468, 12140, 13085, 14568, 15702, 18210, 20936, 24280, 26170, 31404, 36420, 39255, 52340, 62808, 72840, 78510, 104680, 157020, 314040, 1588519, 3177038, 4765557, 6354076, 7942595, 9531114, 12708152, 15885190, 19062228, 23827785, 31770380, 38124456, 47655570, 63540760, 95311140, 190622280]

約数ペア:

[(1, 190622280), (2, 95311140), (3, 63540760), (4, 47655570), (5, 38124456), (6, 31770380), (8, 23827785), (10, 19062228), (12, 15885190), (15, 12708152), (20, 9531114), (24, 7942595), (30, 6354076), (40, 4765557), (60, 3177038), (120, 1588519), (607, 314040), (1214, 157020), (1821, 104680), (2428, 78510), (2617, 72840), (3035, 62808), (3642, 52340), (4856, 39255), (5234, 36420), (6070, 31404), (7284, 26170), (7851, 24280), (9105, 20936), (10468, 18210), (12140, 15702), (13085, 14568)]