11501640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:803

約数の個数: 96

約数和(自身を含む): 38301120

約数和(自身を除く): 26799480

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, 743, 774, 860, 1032, 1290, 1486, 1548, 1720, 1935, 2229, 2580, 2972, 3096, 3715, 3870, 4458, 5160, 5944, 6687, 7430, 7740, 8916, 11145, 13374, 14860, 15480, 17832, 22290, 26748, 29720, 31949, 33435, 44580, 53496, 63898, 66870, 89160, 95847, 127796, 133740, 159745, 191694, 255592, 267480, 287541, 319490, 383388, 479235, 575082, 638980, 766776, 958470, 1150164, 1277960, 1437705, 1916940, 2300328, 2875410, 3833880, 5750820, 11501640]

約数ペア:

[(1, 11501640), (2, 5750820), (3, 3833880), (4, 2875410), (5, 2300328), (6, 1916940), (8, 1437705), (9, 1277960), (10, 1150164), (12, 958470), (15, 766776), (18, 638980), (20, 575082), (24, 479235), (30, 383388), (36, 319490), (40, 287541), (43, 267480), (45, 255592), (60, 191694), (72, 159745), (86, 133740), (90, 127796), (120, 95847), (129, 89160), (172, 66870), (180, 63898), (215, 53496), (258, 44580), (344, 33435), (360, 31949), (387, 29720), (430, 26748), (516, 22290), (645, 17832), (743, 15480), (774, 14860), (860, 13374), (1032, 11145), (1290, 8916), (1486, 7740), (1548, 7430), (1720, 6687), (1935, 5944), (2229, 5160), (2580, 4458), (2972, 3870), (3096, 3715)]