160426560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23873}}^1$

素因数の和:23900

約数の個数: 112

約数和(自身を含む): 582143616

約数和(自身を除く): 421717056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 23873, 47746, 71619, 95492, 119365, 143238, 167111, 190984, 238730, 286476, 334222, 358095, 381968, 477460, 501333, 572952, 668444, 716190, 763936, 835555, 954920, 1002666, 1145904, 1336888, 1432380, 1527872, 1671110, 1909840, 2005332, 2291808, 2506665, 2673776, 2864760, 3342220, 3819680, 4010664, 4583616, 5013330, 5347552, 5729520, 6684440, 7639360, 8021328, 10026660, 10695104, 11459040, 13368880, 16042656, 20053320, 22918080, 26737760, 32085312, 40106640, 53475520, 80213280, 160426560]

約数ペア:

[(1, 160426560), (2, 80213280), (3, 53475520), (4, 40106640), (5, 32085312), (6, 26737760), (7, 22918080), (8, 20053320), (10, 16042656), (12, 13368880), (14, 11459040), (15, 10695104), (16, 10026660), (20, 8021328), (21, 7639360), (24, 6684440), (28, 5729520), (30, 5347552), (32, 5013330), (35, 4583616), (40, 4010664), (42, 3819680), (48, 3342220), (56, 2864760), (60, 2673776), (64, 2506665), (70, 2291808), (80, 2005332), (84, 1909840), (96, 1671110), (105, 1527872), (112, 1432380), (120, 1336888), (140, 1145904), (160, 1002666), (168, 954920), (192, 835555), (210, 763936), (224, 716190), (240, 668444), (280, 572952), (320, 501333), (336, 477460), (420, 381968), (448, 358095), (480, 334222), (560, 286476), (672, 238730), (840, 190984), (960, 167111), (1120, 143238), (1344, 119365), (1680, 95492), (2240, 71619), (3360, 47746), (6720, 23873)]