61013080

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 141523200

約数和(自身を除く): 80510120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 103, 118, 206, 236, 251, 295, 412, 472, 502, 515, 590, 824, 1004, 1030, 1180, 1255, 2008, 2060, 2360, 2510, 4120, 5020, 6077, 10040, 12154, 14809, 24308, 25853, 29618, 30385, 48616, 51706, 59236, 60770, 74045, 103412, 118472, 121540, 129265, 148090, 206824, 243080, 258530, 296180, 517060, 592360, 1034120, 1525327, 3050654, 6101308, 7626635, 12202616, 15253270, 30506540, 61013080]

約数ペア:

[(1, 61013080), (2, 30506540), (4, 15253270), (5, 12202616), (8, 7626635), (10, 6101308), (20, 3050654), (40, 1525327), (59, 1034120), (103, 592360), (118, 517060), (206, 296180), (236, 258530), (251, 243080), (295, 206824), (412, 148090), (472, 129265), (502, 121540), (515, 118472), (590, 103412), (824, 74045), (1004, 60770), (1030, 59236), (1180, 51706), (1255, 48616), (2008, 30385), (2060, 29618), (2360, 25853), (2510, 24308), (4120, 14809), (5020, 12154), (6077, 10040)]