80315352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 238820400

約数和(自身を除く): 158505048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 53, 72, 78, 104, 106, 117, 156, 159, 212, 234, 312, 318, 424, 468, 477, 636, 689, 936, 954, 1272, 1378, 1619, 1908, 2067, 2756, 3238, 3816, 4134, 4857, 5512, 6201, 6476, 8268, 9714, 12402, 12952, 14571, 16536, 19428, 21047, 24804, 29142, 38856, 42094, 49608, 58284, 63141, 84188, 85807, 116568, 126282, 168376, 171614, 189423, 252564, 257421, 343228, 378846, 505128, 514842, 686456, 757692, 772263, 1029684, 1115491, 1515384, 1544526, 2059368, 2230982, 3089052, 3346473, 4461964, 6178104, 6692946, 8923928, 10039419, 13385892, 20078838, 26771784, 40157676, 80315352]

約数ペア:

[(1, 80315352), (2, 40157676), (3, 26771784), (4, 20078838), (6, 13385892), (8, 10039419), (9, 8923928), (12, 6692946), (13, 6178104), (18, 4461964), (24, 3346473), (26, 3089052), (36, 2230982), (39, 2059368), (52, 1544526), (53, 1515384), (72, 1115491), (78, 1029684), (104, 772263), (106, 757692), (117, 686456), (156, 514842), (159, 505128), (212, 378846), (234, 343228), (312, 257421), (318, 252564), (424, 189423), (468, 171614), (477, 168376), (636, 126282), (689, 116568), (936, 85807), (954, 84188), (1272, 63141), (1378, 58284), (1619, 49608), (1908, 42094), (2067, 38856), (2756, 29142), (3238, 24804), (3816, 21047), (4134, 19428), (4857, 16536), (5512, 14571), (6201, 12952), (6476, 12402), (8268, 9714)]