716280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 2211840

約数和(自身を除く): 1495560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 127, 141, 188, 235, 254, 282, 376, 381, 470, 508, 564, 635, 705, 762, 940, 1016, 1128, 1270, 1410, 1524, 1880, 1905, 2540, 2820, 3048, 3810, 5080, 5640, 5969, 7620, 11938, 15240, 17907, 23876, 29845, 35814, 47752, 59690, 71628, 89535, 119380, 143256, 179070, 238760, 358140, 716280]

約数ペア:

[(1, 716280), (2, 358140), (3, 238760), (4, 179070), (5, 143256), (6, 119380), (8, 89535), (10, 71628), (12, 59690), (15, 47752), (20, 35814), (24, 29845), (30, 23876), (40, 17907), (47, 15240), (60, 11938), (94, 7620), (120, 5969), (127, 5640), (141, 5080), (188, 3810), (235, 3048), (254, 2820), (282, 2540), (376, 1905), (381, 1880), (470, 1524), (508, 1410), (564, 1270), (635, 1128), (705, 1016), (762, 940)]