219080040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1825667}}^1$

素因数の和:1825681

約数の個数: 32

約数和(自身を含む): 657240480

約数和(自身を除く): 438160440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1825667, 3651334, 5477001, 7302668, 9128335, 10954002, 14605336, 18256670, 21908004, 27385005, 36513340, 43816008, 54770010, 73026680, 109540020, 219080040]

約数ペア:

[(1, 219080040), (2, 109540020), (3, 73026680), (4, 54770010), (5, 43816008), (6, 36513340), (8, 27385005), (10, 21908004), (12, 18256670), (15, 14605336), (20, 10954002), (24, 9128335), (30, 7302668), (40, 5477001), (60, 3651334), (120, 1825667)]