320903232

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1549}}^1$

素因数の和:1660

約数の個数: 112

約数和(自身を含む): 925982400

約数和(自身を除く): 605079168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 156, 166, 192, 208, 249, 312, 332, 416, 498, 624, 664, 832, 996, 1079, 1248, 1328, 1549, 1992, 2158, 2496, 2656, 3098, 3237, 3984, 4316, 4647, 5312, 6196, 6474, 7968, 8632, 9294, 12392, 12948, 15936, 17264, 18588, 20137, 24784, 25896, 34528, 37176, 40274, 49568, 51792, 60411, 69056, 74352, 80548, 99136, 103584, 120822, 128567, 148704, 161096, 207168, 241644, 257134, 297408, 322192, 385701, 483288, 514268, 644384, 771402, 966576, 1028536, 1288768, 1542804, 1671371, 1933152, 2057072, 3085608, 3342742, 3866304, 4114144, 5014113, 6171216, 6685484, 8228288, 10028226, 12342432, 13370968, 20056452, 24684864, 26741936, 40112904, 53483872, 80225808, 106967744, 160451616, 320903232]

約数ペア:

[(1, 320903232), (2, 160451616), (3, 106967744), (4, 80225808), (6, 53483872), (8, 40112904), (12, 26741936), (13, 24684864), (16, 20056452), (24, 13370968), (26, 12342432), (32, 10028226), (39, 8228288), (48, 6685484), (52, 6171216), (64, 5014113), (78, 4114144), (83, 3866304), (96, 3342742), (104, 3085608), (156, 2057072), (166, 1933152), (192, 1671371), (208, 1542804), (249, 1288768), (312, 1028536), (332, 966576), (416, 771402), (498, 644384), (624, 514268), (664, 483288), (832, 385701), (996, 322192), (1079, 297408), (1248, 257134), (1328, 241644), (1549, 207168), (1992, 161096), (2158, 148704), (2496, 128567), (2656, 120822), (3098, 103584), (3237, 99136), (3984, 80548), (4316, 74352), (4647, 69056), (5312, 60411), (6196, 51792), (6474, 49568), (7968, 40274), (8632, 37176), (9294, 34528), (12392, 25896), (12948, 24784), (15936, 20137), (17264, 18588)]