732540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 2126880

約数和(自身を除く): 1394340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 421, 435, 580, 842, 870, 1263, 1684, 1740, 2105, 2526, 4210, 5052, 6315, 8420, 12209, 12630, 24418, 25260, 36627, 48836, 61045, 73254, 122090, 146508, 183135, 244180, 366270, 732540]

約数ペア:

[(1, 732540), (2, 366270), (3, 244180), (4, 183135), (5, 146508), (6, 122090), (10, 73254), (12, 61045), (15, 48836), (20, 36627), (29, 25260), (30, 24418), (58, 12630), (60, 12209), (87, 8420), (116, 6315), (145, 5052), (174, 4210), (290, 2526), (348, 2105), (421, 1740), (435, 1684), (580, 1263), (842, 870)]