76621140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47297}}^1$

素因数の和:47318

約数の個数: 60

約数和(自身を含む): 240368436

約数和(自身を除く): 163747296

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, 47297, 94594, 141891, 189188, 236485, 283782, 425673, 472970, 567564, 709455, 851346, 945940, 1277019, 1418910, 1702692, 2128365, 2554038, 2837820, 3831057, 4256730, 5108076, 6385095, 7662114, 8513460, 12770190, 15324228, 19155285, 25540380, 38310570, 76621140]

約数ペア:

[(1, 76621140), (2, 38310570), (3, 25540380), (4, 19155285), (5, 15324228), (6, 12770190), (9, 8513460), (10, 7662114), (12, 6385095), (15, 5108076), (18, 4256730), (20, 3831057), (27, 2837820), (30, 2554038), (36, 2128365), (45, 1702692), (54, 1418910), (60, 1277019), (81, 945940), (90, 851346), (108, 709455), (135, 567564), (162, 472970), (180, 425673), (270, 283782), (324, 236485), (405, 189188), (540, 141891), (810, 94594), (1620, 47297)]