2608080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10867}}^1$

素因数の和:10883

約数の個数: 40

約数和(自身を含む): 8085792

約数和(自身を除く): 5477712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10867, 21734, 32601, 43468, 54335, 65202, 86936, 108670, 130404, 163005, 173872, 217340, 260808, 326010, 434680, 521616, 652020, 869360, 1304040, 2608080]

約数ペア:

[(1, 2608080), (2, 1304040), (3, 869360), (4, 652020), (5, 521616), (6, 434680), (8, 326010), (10, 260808), (12, 217340), (15, 173872), (16, 163005), (20, 130404), (24, 108670), (30, 86936), (40, 65202), (48, 54335), (60, 43468), (80, 32601), (120, 21734), (240, 10867)]