57130560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 168

約数和(自身を含む): 199704960

約数和(自身を除く): 142574400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 239, 240, 249, 288, 320, 332, 360, 415, 478, 480, 498, 576, 664, 717, 720, 747, 830, 956, 960, 996, 1195, 1245, 1328, 1434, 1440, 1494, 1660, 1912, 1992, 2151, 2390, 2490, 2656, 2868, 2880, 2988, 3320, 3585, 3735, 3824, 3984, 4302, 4780, 4980, 5312, 5736, 5976, 6640, 7170, 7470, 7648, 7968, 8604, 9560, 9960, 10755, 11472, 11952, 13280, 14340, 14940, 15296, 15936, 17208, 19120, 19837, 19920, 21510, 22944, 23904, 26560, 28680, 29880, 34416, 38240, 39674, 39840, 43020, 45888, 47808, 57360, 59511, 59760, 68832, 76480, 79348, 79680, 86040, 99185, 114720, 119022, 119520, 137664, 158696, 172080, 178533, 198370, 229440, 238044, 239040, 297555, 317392, 344160, 357066, 396740, 476088, 595110, 634784, 688320, 714132, 793480, 892665, 952176, 1190220, 1269568, 1428264, 1586960, 1785330, 1904352, 2380440, 2856528, 3173920, 3570660, 3808704, 4760880, 5713056, 6347840, 7141320, 9521760, 11426112, 14282640, 19043520, 28565280, 57130560]

約数ペア:

[(1, 57130560), (2, 28565280), (3, 19043520), (4, 14282640), (5, 11426112), (6, 9521760), (8, 7141320), (9, 6347840), (10, 5713056), (12, 4760880), (15, 3808704), (16, 3570660), (18, 3173920), (20, 2856528), (24, 2380440), (30, 1904352), (32, 1785330), (36, 1586960), (40, 1428264), (45, 1269568), (48, 1190220), (60, 952176), (64, 892665), (72, 793480), (80, 714132), (83, 688320), (90, 634784), (96, 595110), (120, 476088), (144, 396740), (160, 357066), (166, 344160), (180, 317392), (192, 297555), (239, 239040), (240, 238044), (249, 229440), (288, 198370), (320, 178533), (332, 172080), (360, 158696), (415, 137664), (478, 119520), (480, 119022), (498, 114720), (576, 99185), (664, 86040), (717, 79680), (720, 79348), (747, 76480), (830, 68832), (956, 59760), (960, 59511), (996, 57360), (1195, 47808), (1245, 45888), (1328, 43020), (1434, 39840), (1440, 39674), (1494, 38240), (1660, 34416), (1912, 29880), (1992, 28680), (2151, 26560), (2390, 23904), (2490, 22944), (2656, 21510), (2868, 19920), (2880, 19837), (2988, 19120), (3320, 17208), (3585, 15936), (3735, 15296), (3824, 14940), (3984, 14340), (4302, 13280), (4780, 11952), (4980, 11472), (5312, 10755), (5736, 9960), (5976, 9560), (6640, 8604), (7170, 7968), (7470, 7648)]