80122416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1$

素因数の和:3594

約数の個数: 80

約数和(自身を含む): 231116160

約数和(自身を除く): 150993744

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2838, 3529, 3784, 5676, 7058, 7568, 10587, 11352, 14116, 21174, 22704, 28232, 38819, 42348, 56464, 77638, 84696, 116457, 151747, 155276, 169392, 232914, 303494, 310552, 455241, 465828, 606988, 621104, 910482, 931656, 1213976, 1669217, 1820964, 1863312, 2427952, 3338434, 3641928, 5007651, 6676868, 7283856, 10015302, 13353736, 20030604, 26707472, 40061208, 80122416]

約数ペア:

[(1, 80122416), (2, 40061208), (3, 26707472), (4, 20030604), (6, 13353736), (8, 10015302), (11, 7283856), (12, 6676868), (16, 5007651), (22, 3641928), (24, 3338434), (33, 2427952), (43, 1863312), (44, 1820964), (48, 1669217), (66, 1213976), (86, 931656), (88, 910482), (129, 621104), (132, 606988), (172, 465828), (176, 455241), (258, 310552), (264, 303494), (344, 232914), (473, 169392), (516, 155276), (528, 151747), (688, 116457), (946, 84696), (1032, 77638), (1419, 56464), (1892, 42348), (2064, 38819), (2838, 28232), (3529, 22704), (3784, 21174), (5676, 14116), (7058, 11352), (7568, 10587)]