80104356

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1$

素因数の和:470

約数の個数: 96

約数和(自身を含む): 217620480

約数和(自身を除く): 137516124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 47, 54, 86, 94, 108, 129, 141, 172, 188, 258, 282, 367, 387, 423, 516, 564, 734, 774, 846, 1101, 1161, 1269, 1468, 1548, 1692, 2021, 2202, 2322, 2538, 3303, 4042, 4404, 4644, 5076, 6063, 6606, 8084, 9909, 12126, 13212, 15781, 17249, 18189, 19818, 24252, 31562, 34498, 36378, 39636, 47343, 51747, 54567, 63124, 68996, 72756, 94686, 103494, 109134, 142029, 155241, 189372, 206988, 218268, 284058, 310482, 426087, 465723, 568116, 620964, 741707, 852174, 931446, 1483414, 1704348, 1862892, 2225121, 2966828, 4450242, 6675363, 8900484, 13350726, 20026089, 26701452, 40052178, 80104356]

約数ペア:

[(1, 80104356), (2, 40052178), (3, 26701452), (4, 20026089), (6, 13350726), (9, 8900484), (12, 6675363), (18, 4450242), (27, 2966828), (36, 2225121), (43, 1862892), (47, 1704348), (54, 1483414), (86, 931446), (94, 852174), (108, 741707), (129, 620964), (141, 568116), (172, 465723), (188, 426087), (258, 310482), (282, 284058), (367, 218268), (387, 206988), (423, 189372), (516, 155241), (564, 142029), (734, 109134), (774, 103494), (846, 94686), (1101, 72756), (1161, 68996), (1269, 63124), (1468, 54567), (1548, 51747), (1692, 47343), (2021, 39636), (2202, 36378), (2322, 34498), (2538, 31562), (3303, 24252), (4042, 19818), (4404, 18189), (4644, 17249), (5076, 15781), (6063, 13212), (6606, 12126), (8084, 9909)]