201789960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{3019}}^1$

素因数の和:3590

約数の個数: 64

約数和(自身を含む): 606657600

約数和(自身を除く): 404867640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1671, 2228, 2785, 3019, 3342, 4456, 5570, 6038, 6684, 8355, 9057, 11140, 12076, 13368, 15095, 16710, 18114, 22280, 24152, 30190, 33420, 36228, 45285, 60380, 66840, 72456, 90570, 120760, 181140, 362280, 1681583, 3363166, 5044749, 6726332, 8407915, 10089498, 13452664, 16815830, 20178996, 25223745, 33631660, 40357992, 50447490, 67263320, 100894980, 201789960]

約数ペア:

[(1, 201789960), (2, 100894980), (3, 67263320), (4, 50447490), (5, 40357992), (6, 33631660), (8, 25223745), (10, 20178996), (12, 16815830), (15, 13452664), (20, 10089498), (24, 8407915), (30, 6726332), (40, 5044749), (60, 3363166), (120, 1681583), (557, 362280), (1114, 181140), (1671, 120760), (2228, 90570), (2785, 72456), (3019, 66840), (3342, 60380), (4456, 45285), (5570, 36228), (6038, 33420), (6684, 30190), (8355, 24152), (9057, 22280), (11140, 18114), (12076, 16710), (13368, 15095)]