842613120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{607}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 2926535040

約数和(自身を除く): 2083921920

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 241, 288, 320, 360, 384, 480, 482, 576, 607, 640, 720, 723, 960, 964, 1152, 1205, 1214, 1440, 1446, 1821, 1920, 1928, 2169, 2410, 2428, 2880, 2892, 3035, 3615, 3642, 3856, 4338, 4820, 4856, 5463, 5760, 5784, 6070, 7230, 7284, 7712, 8676, 9105, 9640, 9712, 10845, 10926, 11568, 12140, 14460, 14568, 15424, 17352, 18210, 19280, 19424, 21690, 21852, 23136, 24280, 27315, 28920, 29136, 30848, 34704, 36420, 38560, 38848, 43380, 43704, 46272, 48560, 54630, 57840, 58272, 69408, 72840, 77120, 77696, 86760, 87408, 92544, 97120, 109260, 115680, 116544, 138816, 145680, 146287, 154240, 173520, 174816, 194240, 218520, 231360, 233088, 277632, 291360, 292574, 347040, 349632, 388480, 437040, 438861, 462720, 582720, 585148, 694080, 699264, 731435, 874080, 877722, 1165440, 1170296, 1316583, 1388160, 1462870, 1748160, 1755444, 2194305, 2340592, 2633166, 2925740, 3496320, 3510888, 4388610, 4681184, 5266332, 5851480, 6582915, 7021776, 8777220, 9362368, 10532664, 11702960, 13165830, 14043552, 17554440, 18724736, 21065328, 23405920, 26331660, 28087104, 35108880, 42130656, 46811840, 52663320, 56174208, 70217760, 84261312, 93623680, 105326640, 140435520, 168522624, 210653280, 280871040, 421306560, 842613120]

約数ペア:

[(1, 842613120), (2, 421306560), (3, 280871040), (4, 210653280), (5, 168522624), (6, 140435520), (8, 105326640), (9, 93623680), (10, 84261312), (12, 70217760), (15, 56174208), (16, 52663320), (18, 46811840), (20, 42130656), (24, 35108880), (30, 28087104), (32, 26331660), (36, 23405920), (40, 21065328), (45, 18724736), (48, 17554440), (60, 14043552), (64, 13165830), (72, 11702960), (80, 10532664), (90, 9362368), (96, 8777220), (120, 7021776), (128, 6582915), (144, 5851480), (160, 5266332), (180, 4681184), (192, 4388610), (240, 3510888), (241, 3496320), (288, 2925740), (320, 2633166), (360, 2340592), (384, 2194305), (480, 1755444), (482, 1748160), (576, 1462870), (607, 1388160), (640, 1316583), (720, 1170296), (723, 1165440), (960, 877722), (964, 874080), (1152, 731435), (1205, 699264), (1214, 694080), (1440, 585148), (1446, 582720), (1821, 462720), (1920, 438861), (1928, 437040), (2169, 388480), (2410, 349632), (2428, 347040), (2880, 292574), (2892, 291360), (3035, 277632), (3615, 233088), (3642, 231360), (3856, 218520), (4338, 194240), (4820, 174816), (4856, 173520), (5463, 154240), (5760, 146287), (5784, 145680), (6070, 138816), (7230, 116544), (7284, 115680), (7712, 109260), (8676, 97120), (9105, 92544), (9640, 87408), (9712, 86760), (10845, 77696), (10926, 77120), (11568, 72840), (12140, 69408), (14460, 58272), (14568, 57840), (15424, 54630), (17352, 48560), (18210, 46272), (19280, 43704), (19424, 43380), (21690, 38848), (21852, 38560), (23136, 36420), (24280, 34704), (27315, 30848), (28920, 29136)]