4332280

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 10808640

約数和(自身を除く): 6476360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 277, 340, 391, 460, 554, 680, 782, 920, 1108, 1385, 1564, 1955, 2216, 2770, 3128, 3910, 4709, 5540, 6371, 7820, 9418, 11080, 12742, 15640, 18836, 23545, 25484, 31855, 37672, 47090, 50968, 63710, 94180, 108307, 127420, 188360, 216614, 254840, 433228, 541535, 866456, 1083070, 2166140, 4332280]

約数ペア:

[(1, 4332280), (2, 2166140), (4, 1083070), (5, 866456), (8, 541535), (10, 433228), (17, 254840), (20, 216614), (23, 188360), (34, 127420), (40, 108307), (46, 94180), (68, 63710), (85, 50968), (92, 47090), (115, 37672), (136, 31855), (170, 25484), (184, 23545), (230, 18836), (277, 15640), (340, 12742), (391, 11080), (460, 9418), (554, 7820), (680, 6371), (782, 5540), (920, 4709), (1108, 3910), (1385, 3128), (1564, 2770), (1955, 2216)]