15187360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4165

約数の個数: 48

約数和(自身を含む): 37449216

約数和(自身を除く): 22261856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 4127, 8254, 16508, 20635, 33016, 41270, 66032, 82540, 94921, 132064, 165080, 189842, 330160, 379684, 474605, 660320, 759368, 949210, 1518736, 1898420, 3037472, 3796840, 7593680, 15187360]

約数ペア:

[(1, 15187360), (2, 7593680), (4, 3796840), (5, 3037472), (8, 1898420), (10, 1518736), (16, 949210), (20, 759368), (23, 660320), (32, 474605), (40, 379684), (46, 330160), (80, 189842), (92, 165080), (115, 132064), (160, 94921), (184, 82540), (230, 66032), (368, 41270), (460, 33016), (736, 20635), (920, 16508), (1840, 8254), (3680, 4127)]