76787640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12581

約数の個数: 96

約数和(自身を含む): 264260880

約数和(自身を除く): 187473240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 12547, 25094, 37641, 50188, 62735, 75282, 100376, 112923, 125470, 150564, 188205, 213299, 225846, 250940, 301128, 376410, 426598, 451692, 501880, 564615, 639897, 752820, 853196, 903384, 1066495, 1129230, 1279794, 1505640, 1706392, 1919691, 2132990, 2258460, 2559588, 3199485, 3839382, 4265980, 4516920, 5119176, 6398970, 7678764, 8531960, 9598455, 12797940, 15357528, 19196910, 25595880, 38393820, 76787640]

約数ペア:

[(1, 76787640), (2, 38393820), (3, 25595880), (4, 19196910), (5, 15357528), (6, 12797940), (8, 9598455), (9, 8531960), (10, 7678764), (12, 6398970), (15, 5119176), (17, 4516920), (18, 4265980), (20, 3839382), (24, 3199485), (30, 2559588), (34, 2258460), (36, 2132990), (40, 1919691), (45, 1706392), (51, 1505640), (60, 1279794), (68, 1129230), (72, 1066495), (85, 903384), (90, 853196), (102, 752820), (120, 639897), (136, 564615), (153, 501880), (170, 451692), (180, 426598), (204, 376410), (255, 301128), (306, 250940), (340, 225846), (360, 213299), (408, 188205), (510, 150564), (612, 125470), (680, 112923), (765, 100376), (1020, 75282), (1224, 62735), (1530, 50188), (2040, 37641), (3060, 25094), (6120, 12547)]