13225080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 44478720

約数和(自身を除く): 31253640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 233, 258, 264, 330, 344, 430, 440, 466, 473, 516, 645, 660, 699, 860, 932, 946, 1032, 1165, 1290, 1320, 1398, 1419, 1720, 1864, 1892, 2330, 2365, 2563, 2580, 2796, 2838, 3495, 3784, 4660, 4730, 5126, 5160, 5592, 5676, 6990, 7095, 7689, 9320, 9460, 10019, 10252, 11352, 12815, 13980, 14190, 15378, 18920, 20038, 20504, 25630, 27960, 28380, 30057, 30756, 38445, 40076, 50095, 51260, 56760, 60114, 61512, 76890, 80152, 100190, 102520, 110209, 120228, 150285, 153780, 200380, 220418, 240456, 300570, 307560, 330627, 400760, 440836, 551045, 601140, 661254, 881672, 1102090, 1202280, 1322508, 1653135, 2204180, 2645016, 3306270, 4408360, 6612540, 13225080]

約数ペア:

[(1, 13225080), (2, 6612540), (3, 4408360), (4, 3306270), (5, 2645016), (6, 2204180), (8, 1653135), (10, 1322508), (11, 1202280), (12, 1102090), (15, 881672), (20, 661254), (22, 601140), (24, 551045), (30, 440836), (33, 400760), (40, 330627), (43, 307560), (44, 300570), (55, 240456), (60, 220418), (66, 200380), (86, 153780), (88, 150285), (110, 120228), (120, 110209), (129, 102520), (132, 100190), (165, 80152), (172, 76890), (215, 61512), (220, 60114), (233, 56760), (258, 51260), (264, 50095), (330, 40076), (344, 38445), (430, 30756), (440, 30057), (466, 28380), (473, 27960), (516, 25630), (645, 20504), (660, 20038), (699, 18920), (860, 15378), (932, 14190), (946, 13980), (1032, 12815), (1165, 11352), (1290, 10252), (1320, 10019), (1398, 9460), (1419, 9320), (1720, 7689), (1864, 7095), (1892, 6990), (2330, 5676), (2365, 5592), (2563, 5160), (2580, 5126), (2796, 4730), (2838, 4660), (3495, 3784)]