71134440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45599}}^1$

素因数の和:45626

約数の個数: 64

約数和(自身を含む): 229824000

約数和(自身を除く): 158689560

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, 45599, 91198, 136797, 182396, 227995, 273594, 364792, 455990, 547188, 592787, 683985, 911980, 1094376, 1185574, 1367970, 1778361, 1823960, 2371148, 2735940, 2963935, 3556722, 4742296, 5471880, 5927870, 7113444, 8891805, 11855740, 14226888, 17783610, 23711480, 35567220, 71134440]

約数ペア:

[(1, 71134440), (2, 35567220), (3, 23711480), (4, 17783610), (5, 14226888), (6, 11855740), (8, 8891805), (10, 7113444), (12, 5927870), (13, 5471880), (15, 4742296), (20, 3556722), (24, 2963935), (26, 2735940), (30, 2371148), (39, 1823960), (40, 1778361), (52, 1367970), (60, 1185574), (65, 1094376), (78, 911980), (104, 683985), (120, 592787), (130, 547188), (156, 455990), (195, 364792), (260, 273594), (312, 227995), (390, 182396), (520, 136797), (780, 91198), (1560, 45599)]