60641880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38873}}^1$

素因数の和:38900

約数の個数: 64

約数和(自身を含む): 195924960

約数和(自身を除く): 135283080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 38873, 77746, 116619, 155492, 194365, 233238, 310984, 388730, 466476, 505349, 583095, 777460, 932952, 1010698, 1166190, 1516047, 1554920, 2021396, 2332380, 2526745, 3032094, 4042792, 4664760, 5053490, 6064188, 7580235, 10106980, 12128376, 15160470, 20213960, 30320940, 60641880]

約数ペア:

[(1, 60641880), (2, 30320940), (3, 20213960), (4, 15160470), (5, 12128376), (6, 10106980), (8, 7580235), (10, 6064188), (12, 5053490), (13, 4664760), (15, 4042792), (20, 3032094), (24, 2526745), (26, 2332380), (30, 2021396), (39, 1554920), (40, 1516047), (52, 1166190), (60, 1010698), (65, 932952), (78, 777460), (104, 583095), (120, 505349), (130, 466476), (156, 388730), (195, 310984), (260, 233238), (312, 194365), (390, 155492), (520, 116619), (780, 77746), (1560, 38873)]