212976360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{591601}}^1$

素因数の和:591618

約数の個数: 48

約数和(自身を含む): 692174340

約数和(自身を除く): 479197980

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, 591601, 1183202, 1774803, 2366404, 2958005, 3549606, 4732808, 5324409, 5916010, 7099212, 8874015, 10648818, 11832020, 14198424, 17748030, 21297636, 23664040, 26622045, 35496060, 42595272, 53244090, 70992120, 106488180, 212976360]

約数ペア:

[(1, 212976360), (2, 106488180), (3, 70992120), (4, 53244090), (5, 42595272), (6, 35496060), (8, 26622045), (9, 23664040), (10, 21297636), (12, 17748030), (15, 14198424), (18, 11832020), (20, 10648818), (24, 8874015), (30, 7099212), (36, 5916010), (40, 5324409), (45, 4732808), (60, 3549606), (72, 2958005), (90, 2366404), (120, 1774803), (180, 1183202), (360, 591601)]