320174976

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1$

素因数の和:588

約数の個数: 128

約数和(自身を含む): 934646400

約数和(自身を除く): 614471424

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 229, 264, 331, 352, 384, 458, 528, 662, 687, 704, 916, 993, 1056, 1324, 1374, 1408, 1832, 1986, 2112, 2519, 2648, 2748, 3641, 3664, 3972, 4224, 5038, 5296, 5496, 7282, 7328, 7557, 7944, 10076, 10592, 10923, 10992, 14564, 14656, 15114, 15888, 20152, 21184, 21846, 21984, 29128, 29312, 30228, 31776, 40304, 42368, 43692, 43968, 58256, 60456, 63552, 75799, 80608, 87384, 87936, 116512, 120912, 127104, 151598, 161216, 174768, 227397, 233024, 241824, 303196, 322432, 349536, 454794, 466048, 483648, 606392, 699072, 833789, 909588, 967296, 1212784, 1398144, 1667578, 1819176, 2425568, 2501367, 3335156, 3638352, 4851136, 5002734, 6670312, 7276704, 9702272, 10005468, 13340624, 14553408, 20010936, 26681248, 29106816, 40021872, 53362496, 80043744, 106724992, 160087488, 320174976]

約数ペア:

[(1, 320174976), (2, 160087488), (3, 106724992), (4, 80043744), (6, 53362496), (8, 40021872), (11, 29106816), (12, 26681248), (16, 20010936), (22, 14553408), (24, 13340624), (32, 10005468), (33, 9702272), (44, 7276704), (48, 6670312), (64, 5002734), (66, 4851136), (88, 3638352), (96, 3335156), (128, 2501367), (132, 2425568), (176, 1819176), (192, 1667578), (229, 1398144), (264, 1212784), (331, 967296), (352, 909588), (384, 833789), (458, 699072), (528, 606392), (662, 483648), (687, 466048), (704, 454794), (916, 349536), (993, 322432), (1056, 303196), (1324, 241824), (1374, 233024), (1408, 227397), (1832, 174768), (1986, 161216), (2112, 151598), (2519, 127104), (2648, 120912), (2748, 116512), (3641, 87936), (3664, 87384), (3972, 80608), (4224, 75799), (5038, 63552), (5296, 60456), (5496, 58256), (7282, 43968), (7328, 43692), (7557, 42368), (7944, 40304), (10076, 31776), (10592, 30228), (10923, 29312), (10992, 29128), (14564, 21984), (14656, 21846), (15114, 21184), (15888, 20152)]