180159216

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 506266704

約数和(自身を除く): 326107488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 281, 296, 304, 361, 444, 456, 562, 592, 703, 722, 843, 888, 912, 1083, 1124, 1406, 1444, 1686, 1776, 2109, 2166, 2248, 2812, 2888, 3372, 4218, 4332, 4496, 5339, 5624, 5776, 6744, 8436, 8664, 10397, 10678, 11248, 13357, 13488, 16017, 16872, 17328, 20794, 21356, 26714, 31191, 32034, 33744, 40071, 41588, 42712, 53428, 62382, 64068, 80142, 83176, 85424, 101441, 106856, 124764, 128136, 160284, 166352, 197543, 202882, 213712, 249528, 256272, 304323, 320568, 395086, 405764, 499056, 592629, 608646, 641136, 790172, 811528, 1185258, 1217292, 1580344, 1623056, 2370516, 2434584, 3160688, 3753317, 4741032, 4869168, 7506634, 9482064, 11259951, 15013268, 22519902, 30026536, 45039804, 60053072, 90079608, 180159216]

約数ペア:

[(1, 180159216), (2, 90079608), (3, 60053072), (4, 45039804), (6, 30026536), (8, 22519902), (12, 15013268), (16, 11259951), (19, 9482064), (24, 7506634), (37, 4869168), (38, 4741032), (48, 3753317), (57, 3160688), (74, 2434584), (76, 2370516), (111, 1623056), (114, 1580344), (148, 1217292), (152, 1185258), (222, 811528), (228, 790172), (281, 641136), (296, 608646), (304, 592629), (361, 499056), (444, 405764), (456, 395086), (562, 320568), (592, 304323), (703, 256272), (722, 249528), (843, 213712), (888, 202882), (912, 197543), (1083, 166352), (1124, 160284), (1406, 128136), (1444, 124764), (1686, 106856), (1776, 101441), (2109, 85424), (2166, 83176), (2248, 80142), (2812, 64068), (2888, 62382), (3372, 53428), (4218, 42712), (4332, 41588), (4496, 40071), (5339, 33744), (5624, 32034), (5776, 31191), (6744, 26714), (8436, 21356), (8664, 20794), (10397, 17328), (10678, 16872), (11248, 16017), (13357, 13488)]