897560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 2127600

約数和(自身を除く): 1230040

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 1181, 2362, 4724, 5905, 9448, 11810, 22439, 23620, 44878, 47240, 89756, 112195, 179512, 224390, 448780, 897560]

約数ペア:

[(1, 897560), (2, 448780), (4, 224390), (5, 179512), (8, 112195), (10, 89756), (19, 47240), (20, 44878), (38, 23620), (40, 22439), (76, 11810), (95, 9448), (152, 5905), (190, 4724), (380, 2362), (760, 1181)]