103248720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{143401}}^1$

素因数の和:143420

約数の個数: 60

約数和(自身を含む): 346746036

約数和(自身を除く): 243497316

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, 143401, 286802, 430203, 573604, 717005, 860406, 1147208, 1290609, 1434010, 1720812, 2151015, 2294416, 2581218, 2868020, 3441624, 4302030, 5162436, 5736040, 6453045, 6883248, 8604060, 10324872, 11472080, 12906090, 17208120, 20649744, 25812180, 34416240, 51624360, 103248720]

約数ペア:

[(1, 103248720), (2, 51624360), (3, 34416240), (4, 25812180), (5, 20649744), (6, 17208120), (8, 12906090), (9, 11472080), (10, 10324872), (12, 8604060), (15, 6883248), (16, 6453045), (18, 5736040), (20, 5162436), (24, 4302030), (30, 3441624), (36, 2868020), (40, 2581218), (45, 2294416), (48, 2151015), (60, 1720812), (72, 1434010), (80, 1290609), (90, 1147208), (120, 860406), (144, 717005), (180, 573604), (240, 430203), (360, 286802), (720, 143401)]