13120080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54667}}^1$

素因数の和:54683

約数の個数: 40

約数和(自身を含む): 40672992

約数和(自身を除く): 27552912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54667, 109334, 164001, 218668, 273335, 328002, 437336, 546670, 656004, 820005, 874672, 1093340, 1312008, 1640010, 2186680, 2624016, 3280020, 4373360, 6560040, 13120080]

約数ペア:

[(1, 13120080), (2, 6560040), (3, 4373360), (4, 3280020), (5, 2624016), (6, 2186680), (8, 1640010), (10, 1312008), (12, 1093340), (15, 874672), (16, 820005), (20, 656004), (24, 546670), (30, 437336), (40, 328002), (48, 273335), (60, 218668), (80, 164001), (120, 109334), (240, 54667)]