1456238480

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2741}}^1$

素因数の和:3012

約数の個数: 80

約数和(自身を含む): 3519082800

約数和(自身を除く): 2062844320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 229, 232, 290, 458, 464, 580, 916, 1145, 1160, 1832, 2290, 2320, 2741, 3664, 4580, 5482, 6641, 9160, 10964, 13282, 13705, 18320, 21928, 26564, 27410, 33205, 43856, 53128, 54820, 66410, 79489, 106256, 109640, 132820, 158978, 219280, 265640, 317956, 397445, 531280, 627689, 635912, 794890, 1255378, 1271824, 1589780, 2510756, 3138445, 3179560, 5021512, 6276890, 6359120, 10043024, 12553780, 18202981, 25107560, 36405962, 50215120, 72811924, 91014905, 145623848, 182029810, 291247696, 364059620, 728119240, 1456238480]

約数ペア:

[(1, 1456238480), (2, 728119240), (4, 364059620), (5, 291247696), (8, 182029810), (10, 145623848), (16, 91014905), (20, 72811924), (29, 50215120), (40, 36405962), (58, 25107560), (80, 18202981), (116, 12553780), (145, 10043024), (229, 6359120), (232, 6276890), (290, 5021512), (458, 3179560), (464, 3138445), (580, 2510756), (916, 1589780), (1145, 1271824), (1160, 1255378), (1832, 794890), (2290, 635912), (2320, 627689), (2741, 531280), (3664, 397445), (4580, 317956), (5482, 265640), (6641, 219280), (9160, 158978), (10964, 132820), (13282, 109640), (13705, 106256), (18320, 79489), (21928, 66410), (26564, 54820), (27410, 53128), (33205, 43856)]