54993720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4283}}^1$

素因数の和:4404

約数の個数: 64

約数和(自身を含む): 166561920

約数和(自身を除く): 111568200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 4283, 6420, 8566, 12840, 12849, 17132, 21415, 25698, 34264, 42830, 51396, 64245, 85660, 102792, 128490, 171320, 256980, 458281, 513960, 916562, 1374843, 1833124, 2291405, 2749686, 3666248, 4582810, 5499372, 6874215, 9165620, 10998744, 13748430, 18331240, 27496860, 54993720]

約数ペア:

[(1, 54993720), (2, 27496860), (3, 18331240), (4, 13748430), (5, 10998744), (6, 9165620), (8, 6874215), (10, 5499372), (12, 4582810), (15, 3666248), (20, 2749686), (24, 2291405), (30, 1833124), (40, 1374843), (60, 916562), (107, 513960), (120, 458281), (214, 256980), (321, 171320), (428, 128490), (535, 102792), (642, 85660), (856, 64245), (1070, 51396), (1284, 42830), (1605, 34264), (2140, 25698), (2568, 21415), (3210, 17132), (4280, 12849), (4283, 12840), (6420, 8566)]