172430880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{359231}}^1$

素因数の和:359249

約数の個数: 48

約数和(自身を含む): 543158784

約数和(自身を除く): 370727904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 359231, 718462, 1077693, 1436924, 1796155, 2155386, 2873848, 3592310, 4310772, 5388465, 5747696, 7184620, 8621544, 10776930, 11495392, 14369240, 17243088, 21553860, 28738480, 34486176, 43107720, 57476960, 86215440, 172430880]

約数ペア:

[(1, 172430880), (2, 86215440), (3, 57476960), (4, 43107720), (5, 34486176), (6, 28738480), (8, 21553860), (10, 17243088), (12, 14369240), (15, 11495392), (16, 10776930), (20, 8621544), (24, 7184620), (30, 5747696), (32, 5388465), (40, 4310772), (48, 3592310), (60, 2873848), (80, 2155386), (96, 1796155), (120, 1436924), (160, 1077693), (240, 718462), (480, 359231)]