159145680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1451}}^1$

素因数の和:1924

約数の個数: 80

約数和(自身を含む): 494771904

約数和(自身を除く): 335626224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 1371, 1451, 1828, 2285, 2742, 2902, 3656, 4353, 4570, 5484, 5804, 6855, 7255, 7312, 8706, 9140, 10968, 11608, 13710, 14510, 17412, 18280, 21765, 21936, 23216, 27420, 29020, 34824, 36560, 43530, 54840, 58040, 69648, 87060, 109680, 116080, 174120, 348240, 663107, 1326214, 1989321, 2652428, 3315535, 3978642, 5304856, 6631070, 7957284, 9946605, 10609712, 13262140, 15914568, 19893210, 26524280, 31829136, 39786420, 53048560, 79572840, 159145680]

約数ペア:

[(1, 159145680), (2, 79572840), (3, 53048560), (4, 39786420), (5, 31829136), (6, 26524280), (8, 19893210), (10, 15914568), (12, 13262140), (15, 10609712), (16, 9946605), (20, 7957284), (24, 6631070), (30, 5304856), (40, 3978642), (48, 3315535), (60, 2652428), (80, 1989321), (120, 1326214), (240, 663107), (457, 348240), (914, 174120), (1371, 116080), (1451, 109680), (1828, 87060), (2285, 69648), (2742, 58040), (2902, 54840), (3656, 43530), (4353, 36560), (4570, 34824), (5484, 29020), (5804, 27420), (6855, 23216), (7255, 21936), (7312, 21765), (8706, 18280), (9140, 17412), (10968, 14510), (11608, 13710)]