73399560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47051}}^1$

素因数の和:47078

約数の個数: 64

約数和(自身を含む): 237142080

約数和(自身を除く): 163742520

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, 47051, 94102, 141153, 188204, 235255, 282306, 376408, 470510, 564612, 611663, 705765, 941020, 1129224, 1223326, 1411530, 1834989, 1882040, 2446652, 2823060, 3058315, 3669978, 4893304, 5646120, 6116630, 7339956, 9174945, 12233260, 14679912, 18349890, 24466520, 36699780, 73399560]

約数ペア:

[(1, 73399560), (2, 36699780), (3, 24466520), (4, 18349890), (5, 14679912), (6, 12233260), (8, 9174945), (10, 7339956), (12, 6116630), (13, 5646120), (15, 4893304), (20, 3669978), (24, 3058315), (26, 2823060), (30, 2446652), (39, 1882040), (40, 1834989), (52, 1411530), (60, 1223326), (65, 1129224), (78, 941020), (104, 705765), (120, 611663), (130, 564612), (156, 470510), (195, 376408), (260, 282306), (312, 235255), (390, 188204), (520, 141153), (780, 94102), (1560, 47051)]