240153216

素因数分解:

$2^7\times 3^1\times {\mathrm{229}}^1\times {\mathrm{2731}}^1$

素因数の和:2977

約数の個数: 64

約数和(自身を含む): 640927200

約数和(自身を除く): 400773984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 384, 458, 687, 916, 1374, 1832, 2731, 2748, 3664, 5462, 5496, 7328, 8193, 10924, 10992, 14656, 16386, 21848, 21984, 29312, 32772, 43696, 43968, 65544, 87392, 87936, 131088, 174784, 262176, 349568, 524352, 625399, 1048704, 1250798, 1876197, 2501596, 3752394, 5003192, 7504788, 10006384, 15009576, 20012768, 30019152, 40025536, 60038304, 80051072, 120076608, 240153216]

約数ペア:

[(1, 240153216), (2, 120076608), (3, 80051072), (4, 60038304), (6, 40025536), (8, 30019152), (12, 20012768), (16, 15009576), (24, 10006384), (32, 7504788), (48, 5003192), (64, 3752394), (96, 2501596), (128, 1876197), (192, 1250798), (229, 1048704), (384, 625399), (458, 524352), (687, 349568), (916, 262176), (1374, 174784), (1832, 131088), (2731, 87936), (2748, 87392), (3664, 65544), (5462, 43968), (5496, 43696), (7328, 32772), (8193, 29312), (10924, 21984), (10992, 21848), (14656, 16386)]