227920080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{949667}}^1$

素因数の和:949683

約数の個数: 40

約数和(自身を含む): 706552992

約数和(自身を除く): 478632912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 949667, 1899334, 2849001, 3798668, 4748335, 5698002, 7597336, 9496670, 11396004, 14245005, 15194672, 18993340, 22792008, 28490010, 37986680, 45584016, 56980020, 75973360, 113960040, 227920080]

約数ペア:

[(1, 227920080), (2, 113960040), (3, 75973360), (4, 56980020), (5, 45584016), (6, 37986680), (8, 28490010), (10, 22792008), (12, 18993340), (15, 15194672), (16, 14245005), (20, 11396004), (24, 9496670), (30, 7597336), (40, 5698002), (48, 4748335), (60, 3798668), (80, 2849001), (120, 1899334), (240, 949667)]