147690567040

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7444081}}^1$

素因数の和:7444131

約数の個数: 64

約数和(自身を含む): 364462254720

約数和(自身を除く): 216771687680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 7444081, 14888162, 29776324, 37220405, 59552648, 74440810, 119105296, 148881620, 230766511, 238210592, 297763240, 461533022, 476421184, 595526480, 923066044, 952842368, 1153832555, 1191052960, 1846132088, 2307665110, 2382105920, 3692264176, 4615330220, 4764211840, 7384528352, 9230660440, 14769056704, 18461320880, 29538113408, 36922641760, 73845283520, 147690567040]

約数ペア:

[(1, 147690567040), (2, 73845283520), (4, 36922641760), (5, 29538113408), (8, 18461320880), (10, 14769056704), (16, 9230660440), (20, 7384528352), (31, 4764211840), (32, 4615330220), (40, 3692264176), (62, 2382105920), (64, 2307665110), (80, 1846132088), (124, 1191052960), (128, 1153832555), (155, 952842368), (160, 923066044), (248, 595526480), (310, 476421184), (320, 461533022), (496, 297763240), (620, 238210592), (640, 230766511), (992, 148881620), (1240, 119105296), (1984, 74440810), (2480, 59552648), (3968, 37220405), (4960, 29776324), (9920, 14888162), (19840, 7444081)]