98839680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{51479}}^1$

素因数の和:51501

約数の個数: 64

約数和(自身を含む): 315057600

約数和(自身を除く): 216217920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 51479, 102958, 154437, 205916, 257395, 308874, 411832, 514790, 617748, 772185, 823664, 1029580, 1235496, 1544370, 1647328, 2059160, 2470992, 3088740, 3294656, 4118320, 4941984, 6177480, 6589312, 8236640, 9883968, 12354960, 16473280, 19767936, 24709920, 32946560, 49419840, 98839680]

約数ペア:

[(1, 98839680), (2, 49419840), (3, 32946560), (4, 24709920), (5, 19767936), (6, 16473280), (8, 12354960), (10, 9883968), (12, 8236640), (15, 6589312), (16, 6177480), (20, 4941984), (24, 4118320), (30, 3294656), (32, 3088740), (40, 2470992), (48, 2059160), (60, 1647328), (64, 1544370), (80, 1235496), (96, 1029580), (120, 823664), (128, 772185), (160, 617748), (192, 514790), (240, 411832), (320, 308874), (384, 257395), (480, 205916), (640, 154437), (960, 102958), (1920, 51479)]