138976080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1613}}^1$

素因数の和:1988

約数の個数: 80

約数和(自身を含む): 432293760

約数和(自身を除く): 293317680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 359, 718, 1077, 1436, 1613, 1795, 2154, 2872, 3226, 3590, 4308, 4839, 5385, 5744, 6452, 7180, 8065, 8616, 9678, 10770, 12904, 14360, 16130, 17232, 19356, 21540, 24195, 25808, 28720, 32260, 38712, 43080, 48390, 64520, 77424, 86160, 96780, 129040, 193560, 387120, 579067, 1158134, 1737201, 2316268, 2895335, 3474402, 4632536, 5790670, 6948804, 8686005, 9265072, 11581340, 13897608, 17372010, 23162680, 27795216, 34744020, 46325360, 69488040, 138976080]

約数ペア:

[(1, 138976080), (2, 69488040), (3, 46325360), (4, 34744020), (5, 27795216), (6, 23162680), (8, 17372010), (10, 13897608), (12, 11581340), (15, 9265072), (16, 8686005), (20, 6948804), (24, 5790670), (30, 4632536), (40, 3474402), (48, 2895335), (60, 2316268), (80, 1737201), (120, 1158134), (240, 579067), (359, 387120), (718, 193560), (1077, 129040), (1436, 96780), (1613, 86160), (1795, 77424), (2154, 64520), (2872, 48390), (3226, 43080), (3590, 38712), (4308, 32260), (4839, 28720), (5385, 25808), (5744, 24195), (6452, 21540), (7180, 19356), (8065, 17232), (8616, 16130), (9678, 14360), (10770, 12904)]