9535640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:444

約数の個数: 64

約数和(自身を含む): 23392800

約数和(自身を除く): 13857160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 379, 629, 680, 740, 758, 1258, 1480, 1516, 1895, 2516, 3032, 3145, 3790, 5032, 6290, 6443, 7580, 12580, 12886, 14023, 15160, 25160, 25772, 28046, 32215, 51544, 56092, 64430, 70115, 112184, 128860, 140230, 238391, 257720, 280460, 476782, 560920, 953564, 1191955, 1907128, 2383910, 4767820, 9535640]

約数ペア:

[(1, 9535640), (2, 4767820), (4, 2383910), (5, 1907128), (8, 1191955), (10, 953564), (17, 560920), (20, 476782), (34, 280460), (37, 257720), (40, 238391), (68, 140230), (74, 128860), (85, 112184), (136, 70115), (148, 64430), (170, 56092), (185, 51544), (296, 32215), (340, 28046), (370, 25772), (379, 25160), (629, 15160), (680, 14023), (740, 12886), (758, 12580), (1258, 7580), (1480, 6443), (1516, 6290), (1895, 5032), (2516, 3790), (3032, 3145)]