65929320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4259}}^1$

素因数の和:4319

約数の個数: 96

約数和(自身を含む): 219304800

約数和(自身を除く): 153375480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 4259, 5160, 7740, 8518, 12777, 15480, 17036, 21295, 25554, 34072, 38331, 42590, 51108, 63885, 76662, 85180, 102216, 127770, 153324, 170360, 183137, 191655, 255540, 306648, 366274, 383310, 511080, 549411, 732548, 766620, 915685, 1098822, 1465096, 1533240, 1648233, 1831370, 2197644, 2747055, 3296466, 3662740, 4395288, 5494110, 6592932, 7325480, 8241165, 10988220, 13185864, 16482330, 21976440, 32964660, 65929320]

約数ペア:

[(1, 65929320), (2, 32964660), (3, 21976440), (4, 16482330), (5, 13185864), (6, 10988220), (8, 8241165), (9, 7325480), (10, 6592932), (12, 5494110), (15, 4395288), (18, 3662740), (20, 3296466), (24, 2747055), (30, 2197644), (36, 1831370), (40, 1648233), (43, 1533240), (45, 1465096), (60, 1098822), (72, 915685), (86, 766620), (90, 732548), (120, 549411), (129, 511080), (172, 383310), (180, 366274), (215, 306648), (258, 255540), (344, 191655), (360, 183137), (387, 170360), (430, 153324), (516, 127770), (645, 102216), (774, 85180), (860, 76662), (1032, 63885), (1290, 51108), (1548, 42590), (1720, 38331), (1935, 34072), (2580, 25554), (3096, 21295), (3870, 17036), (4259, 15480), (5160, 12777), (7740, 8518)]