85798380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1889}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 240680160

約数和(自身を除く): 154881780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 757, 1514, 1889, 2271, 3028, 3778, 3785, 4542, 5667, 7556, 7570, 9084, 9445, 11334, 11355, 15140, 18890, 22668, 22710, 28335, 37780, 45420, 56670, 113340, 1429973, 2859946, 4289919, 5719892, 7149865, 8579838, 14299730, 17159676, 21449595, 28599460, 42899190, 85798380]

約数ペア:

[(1, 85798380), (2, 42899190), (3, 28599460), (4, 21449595), (5, 17159676), (6, 14299730), (10, 8579838), (12, 7149865), (15, 5719892), (20, 4289919), (30, 2859946), (60, 1429973), (757, 113340), (1514, 56670), (1889, 45420), (2271, 37780), (3028, 28335), (3778, 22710), (3785, 22668), (4542, 18890), (5667, 15140), (7556, 11355), (7570, 11334), (9084, 9445)]