2668560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11119}}^1$

素因数の和:11135

約数の個数: 40

約数和(自身を含む): 8273280

約数和(自身を除く): 5604720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11119, 22238, 33357, 44476, 55595, 66714, 88952, 111190, 133428, 166785, 177904, 222380, 266856, 333570, 444760, 533712, 667140, 889520, 1334280, 2668560]

約数ペア:

[(1, 2668560), (2, 1334280), (3, 889520), (4, 667140), (5, 533712), (6, 444760), (8, 333570), (10, 266856), (12, 222380), (15, 177904), (16, 166785), (20, 133428), (24, 111190), (30, 88952), (40, 66714), (48, 55595), (60, 44476), (80, 33357), (120, 22238), (240, 11119)]