74328120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{206467}}^1$

素因数の和:206484

約数の個数: 48

約数和(自身を含む): 241567560

約数和(自身を除く): 167239440

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, 206467, 412934, 619401, 825868, 1032335, 1238802, 1651736, 1858203, 2064670, 2477604, 3097005, 3716406, 4129340, 4955208, 6194010, 7432812, 8258680, 9291015, 12388020, 14865624, 18582030, 24776040, 37164060, 74328120]

約数ペア:

[(1, 74328120), (2, 37164060), (3, 24776040), (4, 18582030), (5, 14865624), (6, 12388020), (8, 9291015), (9, 8258680), (10, 7432812), (12, 6194010), (15, 4955208), (18, 4129340), (20, 3716406), (24, 3097005), (30, 2477604), (36, 2064670), (40, 1858203), (45, 1651736), (60, 1238802), (72, 1032335), (90, 825868), (120, 619401), (180, 412934), (360, 206467)]