146560080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{610667}}^1$

素因数の和:610683

約数の個数: 40

約数和(自身を含む): 454336992

約数和(自身を除く): 307776912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 610667, 1221334, 1832001, 2442668, 3053335, 3664002, 4885336, 6106670, 7328004, 9160005, 9770672, 12213340, 14656008, 18320010, 24426680, 29312016, 36640020, 48853360, 73280040, 146560080]

約数ペア:

[(1, 146560080), (2, 73280040), (3, 48853360), (4, 36640020), (5, 29312016), (6, 24426680), (8, 18320010), (10, 14656008), (12, 12213340), (15, 9770672), (16, 9160005), (20, 7328004), (24, 6106670), (30, 4885336), (40, 3664002), (48, 3053335), (60, 2442668), (80, 1832001), (120, 1221334), (240, 610667)]