321350112

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 993807360

約数和(自身を除く): 672457248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 69, 72, 92, 96, 103, 108, 138, 144, 157, 184, 206, 207, 216, 276, 288, 309, 314, 368, 412, 414, 432, 471, 552, 618, 621, 628, 736, 824, 828, 864, 927, 942, 1104, 1236, 1242, 1256, 1413, 1648, 1656, 1854, 1884, 2208, 2369, 2472, 2484, 2512, 2781, 2826, 3296, 3312, 3611, 3708, 3768, 4239, 4738, 4944, 4968, 5024, 5562, 5652, 6624, 7107, 7222, 7416, 7536, 8478, 9476, 9888, 9936, 10833, 11124, 11304, 14214, 14444, 14832, 15072, 16171, 16956, 18952, 19872, 21321, 21666, 22248, 22608, 28428, 28888, 29664, 32342, 32499, 33912, 37904, 42642, 43332, 44496, 45216, 48513, 56856, 57776, 63963, 64684, 64998, 67824, 75808, 85284, 86664, 88992, 97026, 97497, 113712, 115552, 127926, 129368, 129996, 135648, 145539, 170568, 173328, 194052, 194994, 227424, 255852, 258736, 259992, 291078, 341136, 346656, 371933, 388104, 389988, 436617, 511704, 517472, 519984, 582156, 682272, 743866, 776208, 779976, 873234, 1023408, 1039968, 1115799, 1164312, 1487732, 1552416, 1559952, 1746468, 2046816, 2231598, 2328624, 2975464, 3119904, 3347397, 3492936, 4463196, 4657248, 5950928, 6694794, 6985872, 8926392, 10042191, 11901856, 13389588, 13971744, 17852784, 20084382, 26779176, 35705568, 40168764, 53558352, 80337528, 107116704, 160675056, 321350112]

約数ペア:

[(1, 321350112), (2, 160675056), (3, 107116704), (4, 80337528), (6, 53558352), (8, 40168764), (9, 35705568), (12, 26779176), (16, 20084382), (18, 17852784), (23, 13971744), (24, 13389588), (27, 11901856), (32, 10042191), (36, 8926392), (46, 6985872), (48, 6694794), (54, 5950928), (69, 4657248), (72, 4463196), (92, 3492936), (96, 3347397), (103, 3119904), (108, 2975464), (138, 2328624), (144, 2231598), (157, 2046816), (184, 1746468), (206, 1559952), (207, 1552416), (216, 1487732), (276, 1164312), (288, 1115799), (309, 1039968), (314, 1023408), (368, 873234), (412, 779976), (414, 776208), (432, 743866), (471, 682272), (552, 582156), (618, 519984), (621, 517472), (628, 511704), (736, 436617), (824, 389988), (828, 388104), (864, 371933), (927, 346656), (942, 341136), (1104, 291078), (1236, 259992), (1242, 258736), (1256, 255852), (1413, 227424), (1648, 194994), (1656, 194052), (1854, 173328), (1884, 170568), (2208, 145539), (2369, 135648), (2472, 129996), (2484, 129368), (2512, 127926), (2781, 115552), (2826, 113712), (3296, 97497), (3312, 97026), (3611, 88992), (3708, 86664), (3768, 85284), (4239, 75808), (4738, 67824), (4944, 64998), (4968, 64684), (5024, 63963), (5562, 57776), (5652, 56856), (6624, 48513), (7107, 45216), (7222, 44496), (7416, 43332), (7536, 42642), (8478, 37904), (9476, 33912), (9888, 32499), (9936, 32342), (10833, 29664), (11124, 28888), (11304, 28428), (14214, 22608), (14444, 22248), (14832, 21666), (15072, 21321), (16171, 19872), (16956, 18952)]