9072660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1699}}^1$

素因数の和:1800

約数の個数: 48

約数和(自身を含む): 25704000

約数和(自身を除く): 16631340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1699, 1780, 2670, 3398, 5097, 5340, 6796, 8495, 10194, 16990, 20388, 25485, 33980, 50970, 101940, 151211, 302422, 453633, 604844, 756055, 907266, 1512110, 1814532, 2268165, 3024220, 4536330, 9072660]

約数ペア:

[(1, 9072660), (2, 4536330), (3, 3024220), (4, 2268165), (5, 1814532), (6, 1512110), (10, 907266), (12, 756055), (15, 604844), (20, 453633), (30, 302422), (60, 151211), (89, 101940), (178, 50970), (267, 33980), (356, 25485), (445, 20388), (534, 16990), (890, 10194), (1068, 8495), (1335, 6796), (1699, 5340), (1780, 5097), (2670, 3398)]