2080752120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5779867}}^1$

素因数の和:5779884

約数の個数: 48

約数和(自身を含む): 6762445560

約数和(自身を除く): 4681693440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5779867, 11559734, 17339601, 23119468, 28899335, 34679202, 46238936, 52018803, 57798670, 69358404, 86698005, 104037606, 115597340, 138716808, 173396010, 208075212, 231194680, 260094015, 346792020, 416150424, 520188030, 693584040, 1040376060, 2080752120]

約数ペア:

[(1, 2080752120), (2, 1040376060), (3, 693584040), (4, 520188030), (5, 416150424), (6, 346792020), (8, 260094015), (9, 231194680), (10, 208075212), (12, 173396010), (15, 138716808), (18, 115597340), (20, 104037606), (24, 86698005), (30, 69358404), (36, 57798670), (40, 52018803), (45, 46238936), (60, 34679202), (72, 28899335), (90, 23119468), (120, 17339601), (180, 11559734), (360, 5779867)]