6156560

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1877}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 14670936

約数和(自身を除く): 8514376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 1877, 3280, 3754, 7508, 9385, 15016, 18770, 30032, 37540, 75080, 76957, 150160, 153914, 307828, 384785, 615656, 769570, 1231312, 1539140, 3078280, 6156560]

約数ペア:

[(1, 6156560), (2, 3078280), (4, 1539140), (5, 1231312), (8, 769570), (10, 615656), (16, 384785), (20, 307828), (40, 153914), (41, 150160), (80, 76957), (82, 75080), (164, 37540), (205, 30032), (328, 18770), (410, 15016), (656, 9385), (820, 7508), (1640, 3754), (1877, 3280)]