6496480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1$

素因数の和:2171

約数の個数: 48

約数和(自身を含む): 16163280

約数和(自身を除く): 9666800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 2137, 3040, 4274, 8548, 10685, 17096, 21370, 34192, 40603, 42740, 68384, 81206, 85480, 162412, 170960, 203015, 324824, 341920, 406030, 649648, 812060, 1299296, 1624120, 3248240, 6496480]

約数ペア:

[(1, 6496480), (2, 3248240), (4, 1624120), (5, 1299296), (8, 812060), (10, 649648), (16, 406030), (19, 341920), (20, 324824), (32, 203015), (38, 170960), (40, 162412), (76, 85480), (80, 81206), (95, 68384), (152, 42740), (160, 40603), (190, 34192), (304, 21370), (380, 17096), (608, 10685), (760, 8548), (1520, 4274), (2137, 3040)]