65982120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13411}}^1$

素因数の和:13466

約数の個数: 64

約数和(自身を含む): 202789440

約数和(自身を除く): 136807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13411, 26822, 40233, 53644, 67055, 80466, 107288, 134110, 160932, 201165, 268220, 321864, 402330, 536440, 549851, 804660, 1099702, 1609320, 1649553, 2199404, 2749255, 3299106, 4398808, 5498510, 6598212, 8247765, 10997020, 13196424, 16495530, 21994040, 32991060, 65982120]

約数ペア:

[(1, 65982120), (2, 32991060), (3, 21994040), (4, 16495530), (5, 13196424), (6, 10997020), (8, 8247765), (10, 6598212), (12, 5498510), (15, 4398808), (20, 3299106), (24, 2749255), (30, 2199404), (40, 1649553), (41, 1609320), (60, 1099702), (82, 804660), (120, 549851), (123, 536440), (164, 402330), (205, 321864), (246, 268220), (328, 201165), (410, 160932), (492, 134110), (615, 107288), (820, 80466), (984, 67055), (1230, 53644), (1640, 40233), (2460, 26822), (4920, 13411)]