252504360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{701401}}^1$

素因数の和:701418

約数の個数: 48

約数和(自身を含む): 820640340

約数和(自身を除く): 568135980

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, 701401, 1402802, 2104203, 2805604, 3507005, 4208406, 5611208, 6312609, 7014010, 8416812, 10521015, 12625218, 14028020, 16833624, 21042030, 25250436, 28056040, 31563045, 42084060, 50500872, 63126090, 84168120, 126252180, 252504360]

約数ペア:

[(1, 252504360), (2, 126252180), (3, 84168120), (4, 63126090), (5, 50500872), (6, 42084060), (8, 31563045), (9, 28056040), (10, 25250436), (12, 21042030), (15, 16833624), (18, 14028020), (20, 12625218), (24, 10521015), (30, 8416812), (36, 7014010), (40, 6312609), (45, 5611208), (60, 4208406), (72, 3507005), (90, 2805604), (120, 2104203), (180, 1402802), (360, 701401)]