55809360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{77513}}^1$

素因数の和:77532

約数の個数: 60

約数和(自身を含む): 187428852

約数和(自身を除く): 131619492

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 77513, 155026, 232539, 310052, 387565, 465078, 620104, 697617, 775130, 930156, 1162695, 1240208, 1395234, 1550260, 1860312, 2325390, 2790468, 3100520, 3488085, 3720624, 4650780, 5580936, 6201040, 6976170, 9301560, 11161872, 13952340, 18603120, 27904680, 55809360]

約数ペア:

[(1, 55809360), (2, 27904680), (3, 18603120), (4, 13952340), (5, 11161872), (6, 9301560), (8, 6976170), (9, 6201040), (10, 5580936), (12, 4650780), (15, 3720624), (16, 3488085), (18, 3100520), (20, 2790468), (24, 2325390), (30, 1860312), (36, 1550260), (40, 1395234), (45, 1240208), (48, 1162695), (60, 930156), (72, 775130), (80, 697617), (90, 620104), (120, 465078), (144, 387565), (180, 310052), (240, 232539), (360, 155026), (720, 77513)]