108630480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{64661}}^1$

素因数の和:64684

約数の個数: 80

約数和(自身を含む): 384868224

約数和(自身を除く): 276237744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 64661, 129322, 193983, 258644, 323305, 387966, 452627, 517288, 646610, 775932, 905254, 969915, 1034576, 1293220, 1357881, 1551864, 1810508, 1939830, 2263135, 2586440, 2715762, 3103728, 3621016, 3879660, 4526270, 5172880, 5431524, 6789405, 7242032, 7759320, 9052540, 10863048, 13578810, 15518640, 18105080, 21726096, 27157620, 36210160, 54315240, 108630480]

約数ペア:

[(1, 108630480), (2, 54315240), (3, 36210160), (4, 27157620), (5, 21726096), (6, 18105080), (7, 15518640), (8, 13578810), (10, 10863048), (12, 9052540), (14, 7759320), (15, 7242032), (16, 6789405), (20, 5431524), (21, 5172880), (24, 4526270), (28, 3879660), (30, 3621016), (35, 3103728), (40, 2715762), (42, 2586440), (48, 2263135), (56, 1939830), (60, 1810508), (70, 1551864), (80, 1357881), (84, 1293220), (105, 1034576), (112, 969915), (120, 905254), (140, 775932), (168, 646610), (210, 517288), (240, 452627), (280, 387966), (336, 323305), (420, 258644), (560, 193983), (840, 129322), (1680, 64661)]