67847480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89273}}^1$

素因数の和:89303

約数の個数: 32

約数和(自身を含む): 160693200

約数和(自身を除く): 92845720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 89273, 178546, 357092, 446365, 714184, 892730, 1696187, 1785460, 3392374, 3570920, 6784748, 8480935, 13569496, 16961870, 33923740, 67847480]

約数ペア:

[(1, 67847480), (2, 33923740), (4, 16961870), (5, 13569496), (8, 8480935), (10, 6784748), (19, 3570920), (20, 3392374), (38, 1785460), (40, 1696187), (76, 892730), (95, 714184), (152, 446365), (190, 357092), (380, 178546), (760, 89273)]