12518160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1213}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 39741504

約数和(自身を除く): 27223344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1213, 1290, 1720, 2064, 2426, 2580, 3440, 3639, 4852, 5160, 6065, 7278, 9704, 10320, 12130, 14556, 18195, 19408, 24260, 29112, 36390, 48520, 52159, 58224, 72780, 97040, 104318, 145560, 156477, 208636, 260795, 291120, 312954, 417272, 521590, 625908, 782385, 834544, 1043180, 1251816, 1564770, 2086360, 2503632, 3129540, 4172720, 6259080, 12518160]

約数ペア:

[(1, 12518160), (2, 6259080), (3, 4172720), (4, 3129540), (5, 2503632), (6, 2086360), (8, 1564770), (10, 1251816), (12, 1043180), (15, 834544), (16, 782385), (20, 625908), (24, 521590), (30, 417272), (40, 312954), (43, 291120), (48, 260795), (60, 208636), (80, 156477), (86, 145560), (120, 104318), (129, 97040), (172, 72780), (215, 58224), (240, 52159), (258, 48520), (344, 36390), (430, 29112), (516, 24260), (645, 19408), (688, 18195), (860, 14556), (1032, 12130), (1213, 10320), (1290, 9704), (1720, 7278), (2064, 6065), (2426, 5160), (2580, 4852), (3440, 3639)]