80032410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^2$

素因数の和:141

約数の個数: 108

約数和(自身を含む): 222959646

約数和(自身を除く): 142927236

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 205, 207, 230, 246, 345, 369, 410, 414, 529, 615, 690, 738, 943, 1035, 1058, 1230, 1587, 1681, 1845, 1886, 2070, 2645, 2829, 3174, 3362, 3690, 4715, 4761, 5043, 5290, 5658, 7935, 8405, 8487, 9430, 9522, 10086, 14145, 15129, 15870, 16810, 16974, 21689, 23805, 25215, 28290, 30258, 38663, 42435, 43378, 47610, 50430, 65067, 75645, 77326, 84870, 108445, 115989, 130134, 151290, 193315, 195201, 216890, 231978, 325335, 347967, 386630, 390402, 579945, 650670, 695934, 889249, 976005, 1159890, 1739835, 1778498, 1952010, 2667747, 3479670, 4446245, 5335494, 8003241, 8892490, 13338735, 16006482, 26677470, 40016205, 80032410]

約数ペア:

[(1, 80032410), (2, 40016205), (3, 26677470), (5, 16006482), (6, 13338735), (9, 8892490), (10, 8003241), (15, 5335494), (18, 4446245), (23, 3479670), (30, 2667747), (41, 1952010), (45, 1778498), (46, 1739835), (69, 1159890), (82, 976005), (90, 889249), (115, 695934), (123, 650670), (138, 579945), (205, 390402), (207, 386630), (230, 347967), (246, 325335), (345, 231978), (369, 216890), (410, 195201), (414, 193315), (529, 151290), (615, 130134), (690, 115989), (738, 108445), (943, 84870), (1035, 77326), (1058, 75645), (1230, 65067), (1587, 50430), (1681, 47610), (1845, 43378), (1886, 42435), (2070, 38663), (2645, 30258), (2829, 28290), (3174, 25215), (3362, 23805), (3690, 21689), (4715, 16974), (4761, 16810), (5043, 15870), (5290, 15129), (5658, 14145), (7935, 10086), (8405, 9522), (8487, 9430)]