320155584

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10357}}^1$

素因数の和:10402

約数の個数: 112

約数和(自身を含む): 1010277888

約数和(自身を除く): 690122304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 138, 161, 168, 184, 192, 224, 276, 322, 336, 368, 448, 483, 552, 644, 672, 736, 966, 1104, 1288, 1344, 1472, 1932, 2208, 2576, 3864, 4416, 5152, 7728, 10304, 10357, 15456, 20714, 30912, 31071, 41428, 62142, 72499, 82856, 124284, 144998, 165712, 217497, 238211, 248568, 289996, 331424, 434994, 476422, 497136, 579992, 662848, 714633, 869988, 952844, 994272, 1159984, 1429266, 1667477, 1739976, 1905688, 1988544, 2319968, 2858532, 3334954, 3479952, 3811376, 4639936, 5002431, 5717064, 6669908, 6959904, 7622752, 10004862, 11434128, 13339816, 13919808, 15245504, 20009724, 22868256, 26679632, 40019448, 45736512, 53359264, 80038896, 106718528, 160077792, 320155584]

約数ペア:

[(1, 320155584), (2, 160077792), (3, 106718528), (4, 80038896), (6, 53359264), (7, 45736512), (8, 40019448), (12, 26679632), (14, 22868256), (16, 20009724), (21, 15245504), (23, 13919808), (24, 13339816), (28, 11434128), (32, 10004862), (42, 7622752), (46, 6959904), (48, 6669908), (56, 5717064), (64, 5002431), (69, 4639936), (84, 3811376), (92, 3479952), (96, 3334954), (112, 2858532), (138, 2319968), (161, 1988544), (168, 1905688), (184, 1739976), (192, 1667477), (224, 1429266), (276, 1159984), (322, 994272), (336, 952844), (368, 869988), (448, 714633), (483, 662848), (552, 579992), (644, 497136), (672, 476422), (736, 434994), (966, 331424), (1104, 289996), (1288, 248568), (1344, 238211), (1472, 217497), (1932, 165712), (2208, 144998), (2576, 124284), (3864, 82856), (4416, 72499), (5152, 62142), (7728, 41428), (10304, 31071), (10357, 30912), (15456, 20714)]