320231232

素因数分解:

$2^6\times 3^5\times {\mathrm{59}}^1\times {\mathrm{349}}^1$

素因数の和:435

約数の個数: 168

約数和(自身を含む): 970788000

約数和(自身を除く): 650556768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 64, 72, 81, 96, 108, 118, 144, 162, 177, 192, 216, 236, 243, 288, 324, 349, 354, 432, 472, 486, 531, 576, 648, 698, 708, 864, 944, 972, 1047, 1062, 1296, 1396, 1416, 1593, 1728, 1888, 1944, 2094, 2124, 2592, 2792, 2832, 3141, 3186, 3776, 3888, 4188, 4248, 4779, 5184, 5584, 5664, 6282, 6372, 7776, 8376, 8496, 9423, 9558, 11168, 11328, 12564, 12744, 14337, 15552, 16752, 16992, 18846, 19116, 20591, 22336, 25128, 25488, 28269, 28674, 33504, 33984, 37692, 38232, 41182, 50256, 50976, 56538, 57348, 61773, 67008, 75384, 76464, 82364, 84807, 100512, 101952, 113076, 114696, 123546, 150768, 152928, 164728, 169614, 185319, 201024, 226152, 229392, 247092, 301536, 305856, 329456, 339228, 370638, 452304, 458784, 494184, 555957, 603072, 658912, 678456, 741276, 904608, 917568, 988368, 1111914, 1317824, 1356912, 1482552, 1667871, 1809216, 1976736, 2223828, 2713824, 2965104, 3335742, 3953472, 4447656, 5003613, 5427648, 5930208, 6671484, 8895312, 10007226, 11860416, 13342968, 17790624, 20014452, 26685936, 35581248, 40028904, 53371872, 80057808, 106743744, 160115616, 320231232]

約数ペア:

[(1, 320231232), (2, 160115616), (3, 106743744), (4, 80057808), (6, 53371872), (8, 40028904), (9, 35581248), (12, 26685936), (16, 20014452), (18, 17790624), (24, 13342968), (27, 11860416), (32, 10007226), (36, 8895312), (48, 6671484), (54, 5930208), (59, 5427648), (64, 5003613), (72, 4447656), (81, 3953472), (96, 3335742), (108, 2965104), (118, 2713824), (144, 2223828), (162, 1976736), (177, 1809216), (192, 1667871), (216, 1482552), (236, 1356912), (243, 1317824), (288, 1111914), (324, 988368), (349, 917568), (354, 904608), (432, 741276), (472, 678456), (486, 658912), (531, 603072), (576, 555957), (648, 494184), (698, 458784), (708, 452304), (864, 370638), (944, 339228), (972, 329456), (1047, 305856), (1062, 301536), (1296, 247092), (1396, 229392), (1416, 226152), (1593, 201024), (1728, 185319), (1888, 169614), (1944, 164728), (2094, 152928), (2124, 150768), (2592, 123546), (2792, 114696), (2832, 113076), (3141, 101952), (3186, 100512), (3776, 84807), (3888, 82364), (4188, 76464), (4248, 75384), (4779, 67008), (5184, 61773), (5584, 57348), (5664, 56538), (6282, 50976), (6372, 50256), (7776, 41182), (8376, 38232), (8496, 37692), (9423, 33984), (9558, 33504), (11168, 28674), (11328, 28269), (12564, 25488), (12744, 25128), (14337, 22336), (15552, 20591), (16752, 19116), (16992, 18846)]