120321410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 262579968

約数和(自身を除く): 142258558

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 37, 47, 55, 74, 85, 94, 110, 170, 185, 187, 235, 370, 374, 407, 470, 517, 629, 799, 814, 935, 1034, 1258, 1369, 1598, 1739, 1870, 2035, 2585, 2738, 3145, 3478, 3995, 4070, 5170, 6290, 6845, 6919, 7990, 8695, 8789, 13690, 13838, 15059, 17390, 17578, 19129, 23273, 29563, 30118, 34595, 38258, 43945, 46546, 59126, 64343, 69190, 75295, 87890, 95645, 116365, 128686, 147815, 150590, 191290, 232730, 256003, 295630, 321715, 325193, 512006, 643430, 650386, 707773, 1093831, 1280015, 1415546, 1625965, 2187662, 2560030, 3251930, 3538865, 5469155, 7077730, 10938310, 12032141, 24064282, 60160705, 120321410]

約数ペア:

[(1, 120321410), (2, 60160705), (5, 24064282), (10, 12032141), (11, 10938310), (17, 7077730), (22, 5469155), (34, 3538865), (37, 3251930), (47, 2560030), (55, 2187662), (74, 1625965), (85, 1415546), (94, 1280015), (110, 1093831), (170, 707773), (185, 650386), (187, 643430), (235, 512006), (370, 325193), (374, 321715), (407, 295630), (470, 256003), (517, 232730), (629, 191290), (799, 150590), (814, 147815), (935, 128686), (1034, 116365), (1258, 95645), (1369, 87890), (1598, 75295), (1739, 69190), (1870, 64343), (2035, 59126), (2585, 46546), (2738, 43945), (3145, 38258), (3478, 34595), (3995, 30118), (4070, 29563), (5170, 23273), (6290, 19129), (6845, 17578), (6919, 17390), (7990, 15059), (8695, 13838), (8789, 13690)]