320570256

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2221}}^1$

素因数の和:2360

約数の個数: 80

約数和(自身を含む): 864055808

約数和(自身を除く): 543485552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2221, 2328, 3007, 4442, 4656, 6014, 6663, 8884, 9021, 12028, 13326, 17768, 18042, 24056, 26652, 35536, 36084, 48112, 53304, 68851, 72168, 106608, 137702, 144336, 206553, 215437, 275404, 413106, 430874, 550808, 646311, 826212, 861748, 1101616, 1292622, 1652424, 1723496, 2585244, 3304848, 3446992, 5170488, 6678547, 10340976, 13357094, 20035641, 26714188, 40071282, 53428376, 80142564, 106856752, 160285128, 320570256]

約数ペア:

[(1, 320570256), (2, 160285128), (3, 106856752), (4, 80142564), (6, 53428376), (8, 40071282), (12, 26714188), (16, 20035641), (24, 13357094), (31, 10340976), (48, 6678547), (62, 5170488), (93, 3446992), (97, 3304848), (124, 2585244), (186, 1723496), (194, 1652424), (248, 1292622), (291, 1101616), (372, 861748), (388, 826212), (496, 646311), (582, 550808), (744, 430874), (776, 413106), (1164, 275404), (1488, 215437), (1552, 206553), (2221, 144336), (2328, 137702), (3007, 106608), (4442, 72168), (4656, 68851), (6014, 53304), (6663, 48112), (8884, 36084), (9021, 35536), (12028, 26652), (13326, 24056), (17768, 18042)]