26300520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1759

約数の個数: 96

約数和(自身を含む): 87516000

約数和(自身を除く): 61215480

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, 1699, 1720, 1935, 2580, 3096, 3398, 3870, 5097, 5160, 6796, 7740, 8495, 10194, 13592, 15291, 15480, 16990, 20388, 25485, 30582, 33980, 40776, 50970, 61164, 67960, 73057, 76455, 101940, 122328, 146114, 152910, 203880, 219171, 292228, 305820, 365285, 438342, 584456, 611640, 657513, 730570, 876684, 1095855, 1315026, 1461140, 1753368, 2191710, 2630052, 2922280, 3287565, 4383420, 5260104, 6575130, 8766840, 13150260, 26300520]

約数ペア:

[(1, 26300520), (2, 13150260), (3, 8766840), (4, 6575130), (5, 5260104), (6, 4383420), (8, 3287565), (9, 2922280), (10, 2630052), (12, 2191710), (15, 1753368), (18, 1461140), (20, 1315026), (24, 1095855), (30, 876684), (36, 730570), (40, 657513), (43, 611640), (45, 584456), (60, 438342), (72, 365285), (86, 305820), (90, 292228), (120, 219171), (129, 203880), (172, 152910), (180, 146114), (215, 122328), (258, 101940), (344, 76455), (360, 73057), (387, 67960), (430, 61164), (516, 50970), (645, 40776), (774, 33980), (860, 30582), (1032, 25485), (1290, 20388), (1548, 16990), (1699, 15480), (1720, 15291), (1935, 13592), (2580, 10194), (3096, 8495), (3398, 7740), (3870, 6796), (5097, 5160)]