65046760

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4210

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 96694040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4159, 7820, 8318, 15640, 16636, 20795, 33272, 41590, 70703, 83180, 95657, 141406, 166360, 191314, 282812, 353515, 382628, 478285, 565624, 707030, 765256, 956570, 1414060, 1626169, 1913140, 2828120, 3252338, 3826280, 6504676, 8130845, 13009352, 16261690, 32523380, 65046760]

約数ペア:

[(1, 65046760), (2, 32523380), (4, 16261690), (5, 13009352), (8, 8130845), (10, 6504676), (17, 3826280), (20, 3252338), (23, 2828120), (34, 1913140), (40, 1626169), (46, 1414060), (68, 956570), (85, 765256), (92, 707030), (115, 565624), (136, 478285), (170, 382628), (184, 353515), (230, 282812), (340, 191314), (391, 166360), (460, 141406), (680, 95657), (782, 83180), (920, 70703), (1564, 41590), (1955, 33272), (3128, 20795), (3910, 16636), (4159, 15640), (7820, 8318)]