9280160

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 13363552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 1871, 2480, 3742, 4960, 7484, 9355, 14968, 18710, 29936, 37420, 58001, 59872, 74840, 116002, 149680, 232004, 290005, 299360, 464008, 580010, 928016, 1160020, 1856032, 2320040, 4640080, 9280160]

約数ペア:

[(1, 9280160), (2, 4640080), (4, 2320040), (5, 1856032), (8, 1160020), (10, 928016), (16, 580010), (20, 464008), (31, 299360), (32, 290005), (40, 232004), (62, 149680), (80, 116002), (124, 74840), (155, 59872), (160, 58001), (248, 37420), (310, 29936), (496, 18710), (620, 14968), (992, 9355), (1240, 7484), (1871, 4960), (2480, 3742)]