1405967520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2929099}}^1$

素因数の和:2929117

約数の個数: 48

約数和(自身を含む): 4428799200

約数和(自身を除く): 3022831680

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, 2929099, 5858198, 8787297, 11716396, 14645495, 17574594, 23432792, 29290990, 35149188, 43936485, 46865584, 58581980, 70298376, 87872970, 93731168, 117163960, 140596752, 175745940, 234327920, 281193504, 351491880, 468655840, 702983760, 1405967520]

約数ペア:

[(1, 1405967520), (2, 702983760), (3, 468655840), (4, 351491880), (5, 281193504), (6, 234327920), (8, 175745940), (10, 140596752), (12, 117163960), (15, 93731168), (16, 87872970), (20, 70298376), (24, 58581980), (30, 46865584), (32, 43936485), (40, 35149188), (48, 29290990), (60, 23432792), (80, 17574594), (96, 14645495), (120, 11716396), (160, 8787297), (240, 5858198), (480, 2929099)]