109759840

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22129}}^1$

素因数の和:22175

約数の個数: 48

約数和(自身を含む): 267684480

約数和(自身を除く): 157924640

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, 2480, 4960, 22129, 44258, 88516, 110645, 177032, 221290, 354064, 442580, 685999, 708128, 885160, 1371998, 1770320, 2743996, 3429995, 3540640, 5487992, 6859990, 10975984, 13719980, 21951968, 27439960, 54879920, 109759840]

約数ペア:

[(1, 109759840), (2, 54879920), (4, 27439960), (5, 21951968), (8, 13719980), (10, 10975984), (16, 6859990), (20, 5487992), (31, 3540640), (32, 3429995), (40, 2743996), (62, 1770320), (80, 1371998), (124, 885160), (155, 708128), (160, 685999), (248, 442580), (310, 354064), (496, 221290), (620, 177032), (992, 110645), (1240, 88516), (2480, 44258), (4960, 22129)]