76711860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47353}}^1$

素因数の和:47374

約数の個数: 60

約数和(自身を含む): 240653028

約数和(自身を除く): 163941168

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 47353, 94706, 142059, 189412, 236765, 284118, 426177, 473530, 568236, 710295, 852354, 947060, 1278531, 1420590, 1704708, 2130885, 2557062, 2841180, 3835593, 4261770, 5114124, 6392655, 7671186, 8523540, 12785310, 15342372, 19177965, 25570620, 38355930, 76711860]

約数ペア:

[(1, 76711860), (2, 38355930), (3, 25570620), (4, 19177965), (5, 15342372), (6, 12785310), (9, 8523540), (10, 7671186), (12, 6392655), (15, 5114124), (18, 4261770), (20, 3835593), (27, 2841180), (30, 2557062), (36, 2130885), (45, 1704708), (54, 1420590), (60, 1278531), (81, 947060), (90, 852354), (108, 710295), (135, 568236), (162, 473530), (180, 426177), (270, 284118), (324, 236765), (405, 189412), (540, 142059), (810, 94706), (1620, 47353)]