245785968

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{15377}}^1$

素因数の和:15431

約数の個数: 80

約数和(自身を含む): 724611360

約数和(自身を除く): 478825392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15377, 15984, 30754, 46131, 61508, 92262, 123016, 138393, 184524, 246032, 276786, 369048, 415179, 553572, 568949, 738096, 830358, 1107144, 1137898, 1660716, 1706847, 2214288, 2275796, 3321432, 3413694, 4551592, 5120541, 6642864, 6827388, 9103184, 10241082, 13654776, 15361623, 20482164, 27309552, 30723246, 40964328, 61446492, 81928656, 122892984, 245785968]

約数ペア:

[(1, 245785968), (2, 122892984), (3, 81928656), (4, 61446492), (6, 40964328), (8, 30723246), (9, 27309552), (12, 20482164), (16, 15361623), (18, 13654776), (24, 10241082), (27, 9103184), (36, 6827388), (37, 6642864), (48, 5120541), (54, 4551592), (72, 3413694), (74, 3321432), (108, 2275796), (111, 2214288), (144, 1706847), (148, 1660716), (216, 1137898), (222, 1107144), (296, 830358), (333, 738096), (432, 568949), (444, 553572), (592, 415179), (666, 369048), (888, 276786), (999, 246032), (1332, 184524), (1776, 138393), (1998, 123016), (2664, 92262), (3996, 61508), (5328, 46131), (7992, 30754), (15377, 15984)]