219024360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{608401}}^1$

素因数の和:608418

約数の個数: 48

約数和(自身を含む): 711830340

約数和(自身を除く): 492805980

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, 608401, 1216802, 1825203, 2433604, 3042005, 3650406, 4867208, 5475609, 6084010, 7300812, 9126015, 10951218, 12168020, 14601624, 18252030, 21902436, 24336040, 27378045, 36504060, 43804872, 54756090, 73008120, 109512180, 219024360]

約数ペア:

[(1, 219024360), (2, 109512180), (3, 73008120), (4, 54756090), (5, 43804872), (6, 36504060), (8, 27378045), (9, 24336040), (10, 21902436), (12, 18252030), (15, 14601624), (18, 12168020), (20, 10951218), (24, 9126015), (30, 7300812), (36, 6084010), (40, 5475609), (45, 4867208), (60, 3650406), (72, 3042005), (90, 2433604), (120, 1825203), (180, 1216802), (360, 608401)]