48079560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1559}}^1$

素因数の和:1830

約数の個数: 64

約数和(自身を含む): 144892800

約数和(自身を除く): 96813240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 257, 514, 771, 1028, 1285, 1542, 1559, 2056, 2570, 3084, 3118, 3855, 4677, 5140, 6168, 6236, 7710, 7795, 9354, 10280, 12472, 15420, 15590, 18708, 23385, 30840, 31180, 37416, 46770, 62360, 93540, 187080, 400663, 801326, 1201989, 1602652, 2003315, 2403978, 3205304, 4006630, 4807956, 6009945, 8013260, 9615912, 12019890, 16026520, 24039780, 48079560]

約数ペア:

[(1, 48079560), (2, 24039780), (3, 16026520), (4, 12019890), (5, 9615912), (6, 8013260), (8, 6009945), (10, 4807956), (12, 4006630), (15, 3205304), (20, 2403978), (24, 2003315), (30, 1602652), (40, 1201989), (60, 801326), (120, 400663), (257, 187080), (514, 93540), (771, 62360), (1028, 46770), (1285, 37416), (1542, 31180), (1559, 30840), (2056, 23385), (2570, 18708), (3084, 15590), (3118, 15420), (3855, 12472), (4677, 10280), (5140, 9354), (6168, 7795), (6236, 7710)]