273176320

素因数分解:

$2^8\times 5^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:945

約数の個数: 72

約数和(自身を含む): 657178704

約数和(自身を除く): 384002384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 457, 467, 640, 914, 934, 1280, 1828, 1868, 2285, 2335, 3656, 3736, 4570, 4670, 7312, 7472, 9140, 9340, 14624, 14944, 18280, 18680, 29248, 29888, 36560, 37360, 58496, 59776, 73120, 74720, 116992, 119552, 146240, 149440, 213419, 292480, 298880, 426838, 584960, 597760, 853676, 1067095, 1707352, 2134190, 3414704, 4268380, 6829408, 8536760, 13658816, 17073520, 27317632, 34147040, 54635264, 68294080, 136588160, 273176320]

約数ペア:

[(1, 273176320), (2, 136588160), (4, 68294080), (5, 54635264), (8, 34147040), (10, 27317632), (16, 17073520), (20, 13658816), (32, 8536760), (40, 6829408), (64, 4268380), (80, 3414704), (128, 2134190), (160, 1707352), (256, 1067095), (320, 853676), (457, 597760), (467, 584960), (640, 426838), (914, 298880), (934, 292480), (1280, 213419), (1828, 149440), (1868, 146240), (2285, 119552), (2335, 116992), (3656, 74720), (3736, 73120), (4570, 59776), (4670, 58496), (7312, 37360), (7472, 36560), (9140, 29888), (9340, 29248), (14624, 18680), (14944, 18280)]