226837280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19421}}^1$

素因数の和:19509

約数の個数: 48

約数和(自身を含む): 543272184

約数和(自身を除く): 316434904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 19421, 38842, 77684, 97105, 155368, 194210, 310736, 388420, 621472, 776840, 1417733, 1553680, 2835466, 3107360, 5670932, 7088665, 11341864, 14177330, 22683728, 28354660, 45367456, 56709320, 113418640, 226837280]

約数ペア:

[(1, 226837280), (2, 113418640), (4, 56709320), (5, 45367456), (8, 28354660), (10, 22683728), (16, 14177330), (20, 11341864), (32, 7088665), (40, 5670932), (73, 3107360), (80, 2835466), (146, 1553680), (160, 1417733), (292, 776840), (365, 621472), (584, 388420), (730, 310736), (1168, 194210), (1460, 155368), (2336, 97105), (2920, 77684), (5840, 38842), (11680, 19421)]