67174680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2081}}^1$

素因数の和:2364

約数の個数: 64

約数和(自身を含む): 202370400

約数和(自身を除く): 135195720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2081, 2152, 2690, 3228, 4035, 4162, 5380, 6243, 6456, 8070, 8324, 10405, 10760, 12486, 16140, 16648, 20810, 24972, 31215, 32280, 41620, 49944, 62430, 83240, 124860, 249720, 559789, 1119578, 1679367, 2239156, 2798945, 3358734, 4478312, 5597890, 6717468, 8396835, 11195780, 13434936, 16793670, 22391560, 33587340, 67174680]

約数ペア:

[(1, 67174680), (2, 33587340), (3, 22391560), (4, 16793670), (5, 13434936), (6, 11195780), (8, 8396835), (10, 6717468), (12, 5597890), (15, 4478312), (20, 3358734), (24, 2798945), (30, 2239156), (40, 1679367), (60, 1119578), (120, 559789), (269, 249720), (538, 124860), (807, 83240), (1076, 62430), (1345, 49944), (1614, 41620), (2081, 32280), (2152, 31215), (2690, 24972), (3228, 20810), (4035, 16648), (4162, 16140), (5380, 12486), (6243, 10760), (6456, 10405), (8070, 8324)]