4560540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2621}}^1$

素因数の和:2662

約数の個数: 48

約数和(自身を含む): 13214880

約数和(自身を除く): 8654340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2621, 5242, 7863, 10484, 13105, 15726, 26210, 31452, 39315, 52420, 76009, 78630, 152018, 157260, 228027, 304036, 380045, 456054, 760090, 912108, 1140135, 1520180, 2280270, 4560540]

約数ペア:

[(1, 4560540), (2, 2280270), (3, 1520180), (4, 1140135), (5, 912108), (6, 760090), (10, 456054), (12, 380045), (15, 304036), (20, 228027), (29, 157260), (30, 152018), (58, 78630), (60, 76009), (87, 52420), (116, 39315), (145, 31452), (174, 26210), (290, 15726), (348, 13105), (435, 10484), (580, 7863), (870, 5242), (1740, 2621)]