1541624640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1605859}}^1$

素因数の和:1605879

約数の個数: 56

約数和(自身を含む): 4894661280

約数和(自身を除く): 3353036640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1605859, 3211718, 4817577, 6423436, 8029295, 9635154, 12846872, 16058590, 19270308, 24087885, 25693744, 32117180, 38540616, 48175770, 51387488, 64234360, 77081232, 96351540, 102774976, 128468720, 154162464, 192703080, 256937440, 308324928, 385406160, 513874880, 770812320, 1541624640]

約数ペア:

[(1, 1541624640), (2, 770812320), (3, 513874880), (4, 385406160), (5, 308324928), (6, 256937440), (8, 192703080), (10, 154162464), (12, 128468720), (15, 102774976), (16, 96351540), (20, 77081232), (24, 64234360), (30, 51387488), (32, 48175770), (40, 38540616), (48, 32117180), (60, 25693744), (64, 24087885), (80, 19270308), (96, 16058590), (120, 12846872), (160, 9635154), (192, 8029295), (240, 6423436), (320, 4817577), (480, 3211718), (960, 1605859)]