56806960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 120

約数和(自身を含む): 159873696

約数和(自身を除く): 103066736

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 281, 304, 361, 380, 532, 560, 562, 665, 722, 760, 1064, 1124, 1330, 1405, 1444, 1520, 1805, 1967, 2128, 2248, 2527, 2660, 2810, 2888, 3610, 3934, 4496, 5054, 5320, 5339, 5620, 5776, 7220, 7868, 9835, 10108, 10640, 10678, 11240, 12635, 14440, 15736, 19670, 20216, 21356, 22480, 25270, 26695, 28880, 31472, 37373, 39340, 40432, 42712, 50540, 53390, 74746, 78680, 85424, 101080, 101441, 106780, 149492, 157360, 186865, 202160, 202882, 213560, 298984, 373730, 405764, 427120, 507205, 597968, 710087, 747460, 811528, 1014410, 1420174, 1494920, 1623056, 2028820, 2840348, 2989840, 3550435, 4057640, 5680696, 7100870, 8115280, 11361392, 14201740, 28403480, 56806960]

約数ペア:

[(1, 56806960), (2, 28403480), (4, 14201740), (5, 11361392), (7, 8115280), (8, 7100870), (10, 5680696), (14, 4057640), (16, 3550435), (19, 2989840), (20, 2840348), (28, 2028820), (35, 1623056), (38, 1494920), (40, 1420174), (56, 1014410), (70, 811528), (76, 747460), (80, 710087), (95, 597968), (112, 507205), (133, 427120), (140, 405764), (152, 373730), (190, 298984), (266, 213560), (280, 202882), (281, 202160), (304, 186865), (361, 157360), (380, 149492), (532, 106780), (560, 101441), (562, 101080), (665, 85424), (722, 78680), (760, 74746), (1064, 53390), (1124, 50540), (1330, 42712), (1405, 40432), (1444, 39340), (1520, 37373), (1805, 31472), (1967, 28880), (2128, 26695), (2248, 25270), (2527, 22480), (2660, 21356), (2810, 20216), (2888, 19670), (3610, 15736), (3934, 14440), (4496, 12635), (5054, 11240), (5320, 10678), (5339, 10640), (5620, 10108), (5776, 9835), (7220, 7868)]