322335880

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{1871}}^1$

素因数の和:2014

約数の個数: 64

約数和(自身を含む): 748051200

約数和(自身を除く): 425715320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 73, 118, 146, 236, 292, 295, 365, 472, 584, 590, 730, 1180, 1460, 1871, 2360, 2920, 3742, 4307, 7484, 8614, 9355, 14968, 17228, 18710, 21535, 34456, 37420, 43070, 74840, 86140, 110389, 136583, 172280, 220778, 273166, 441556, 546332, 551945, 682915, 883112, 1092664, 1103890, 1365830, 2207780, 2731660, 4415560, 5463320, 8058397, 16116794, 32233588, 40291985, 64467176, 80583970, 161167940, 322335880]

約数ペア:

[(1, 322335880), (2, 161167940), (4, 80583970), (5, 64467176), (8, 40291985), (10, 32233588), (20, 16116794), (40, 8058397), (59, 5463320), (73, 4415560), (118, 2731660), (146, 2207780), (236, 1365830), (292, 1103890), (295, 1092664), (365, 883112), (472, 682915), (584, 551945), (590, 546332), (730, 441556), (1180, 273166), (1460, 220778), (1871, 172280), (2360, 136583), (2920, 110389), (3742, 86140), (4307, 74840), (7484, 43070), (8614, 37420), (9355, 34456), (14968, 21535), (17228, 18710)]