3799920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 11999232

約数和(自身を除く): 8199312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 223, 240, 284, 355, 426, 446, 568, 669, 710, 852, 892, 1065, 1115, 1136, 1338, 1420, 1704, 1784, 2130, 2230, 2676, 2840, 3345, 3408, 3568, 4260, 4460, 5352, 5680, 6690, 8520, 8920, 10704, 13380, 15833, 17040, 17840, 26760, 31666, 47499, 53520, 63332, 79165, 94998, 126664, 158330, 189996, 237495, 253328, 316660, 379992, 474990, 633320, 759984, 949980, 1266640, 1899960, 3799920]

約数ペア:

[(1, 3799920), (2, 1899960), (3, 1266640), (4, 949980), (5, 759984), (6, 633320), (8, 474990), (10, 379992), (12, 316660), (15, 253328), (16, 237495), (20, 189996), (24, 158330), (30, 126664), (40, 94998), (48, 79165), (60, 63332), (71, 53520), (80, 47499), (120, 31666), (142, 26760), (213, 17840), (223, 17040), (240, 15833), (284, 13380), (355, 10704), (426, 8920), (446, 8520), (568, 6690), (669, 5680), (710, 5352), (852, 4460), (892, 4260), (1065, 3568), (1115, 3408), (1136, 3345), (1338, 2840), (1420, 2676), (1704, 2230), (1784, 2130)]