80565570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2897}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 217002240

約数和(自身を除く): 136436670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 2781, 2897, 3090, 4635, 5562, 5794, 8691, 9270, 13905, 14485, 17382, 26073, 27810, 28970, 43455, 52146, 78219, 86910, 130365, 156438, 260730, 298391, 391095, 596782, 782190, 895173, 1491955, 1790346, 2685519, 2983910, 4475865, 5371038, 8056557, 8951730, 13427595, 16113114, 26855190, 40282785, 80565570]

約数ペア:

[(1, 80565570), (2, 40282785), (3, 26855190), (5, 16113114), (6, 13427595), (9, 8951730), (10, 8056557), (15, 5371038), (18, 4475865), (27, 2983910), (30, 2685519), (45, 1790346), (54, 1491955), (90, 895173), (103, 782190), (135, 596782), (206, 391095), (270, 298391), (309, 260730), (515, 156438), (618, 130365), (927, 86910), (1030, 78219), (1545, 52146), (1854, 43455), (2781, 28970), (2897, 27810), (3090, 26073), (4635, 17382), (5562, 14485), (5794, 13905), (8691, 9270)]