82759560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53051}}^1$

素因数の和:53078

約数の個数: 64

約数和(自身を含む): 267382080

約数和(自身を除く): 184622520

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, 53051, 106102, 159153, 212204, 265255, 318306, 424408, 530510, 636612, 689663, 795765, 1061020, 1273224, 1379326, 1591530, 2068989, 2122040, 2758652, 3183060, 3448315, 4137978, 5517304, 6366120, 6896630, 8275956, 10344945, 13793260, 16551912, 20689890, 27586520, 41379780, 82759560]

約数ペア:

[(1, 82759560), (2, 41379780), (3, 27586520), (4, 20689890), (5, 16551912), (6, 13793260), (8, 10344945), (10, 8275956), (12, 6896630), (13, 6366120), (15, 5517304), (20, 4137978), (24, 3448315), (26, 3183060), (30, 2758652), (39, 2122040), (40, 2068989), (52, 1591530), (60, 1379326), (65, 1273224), (78, 1061020), (104, 795765), (120, 689663), (130, 636612), (156, 530510), (195, 424408), (260, 318306), (312, 265255), (390, 212204), (520, 159153), (780, 106102), (1560, 53051)]