119744320

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12119

約数の個数: 56

約数和(自身を含む): 294363648

約数和(自身を除く): 174619328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 12071, 24142, 48284, 60355, 96568, 120710, 193136, 241420, 374201, 386272, 482840, 748402, 772544, 965680, 1496804, 1871005, 1931360, 2993608, 3742010, 3862720, 5987216, 7484020, 11974432, 14968040, 23948864, 29936080, 59872160, 119744320]

約数ペア:

[(1, 119744320), (2, 59872160), (4, 29936080), (5, 23948864), (8, 14968040), (10, 11974432), (16, 7484020), (20, 5987216), (31, 3862720), (32, 3742010), (40, 2993608), (62, 1931360), (64, 1871005), (80, 1496804), (124, 965680), (155, 772544), (160, 748402), (248, 482840), (310, 386272), (320, 374201), (496, 241420), (620, 193136), (992, 120710), (1240, 96568), (1984, 60355), (2480, 48284), (4960, 24142), (9920, 12071)]