310233456

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1493}}^1$

素因数の和:1560

約数の個数: 160

約数和(自身を含む): 985561920

約数和(自身を除く): 675328464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 37, 39, 48, 52, 54, 72, 74, 78, 104, 108, 111, 117, 144, 148, 156, 208, 216, 222, 234, 296, 312, 333, 351, 432, 444, 468, 481, 592, 624, 666, 702, 888, 936, 962, 999, 1332, 1404, 1443, 1493, 1776, 1872, 1924, 1998, 2664, 2808, 2886, 2986, 3848, 3996, 4329, 4479, 5328, 5616, 5772, 5972, 7696, 7992, 8658, 8958, 11544, 11944, 12987, 13437, 15984, 17316, 17916, 19409, 23088, 23888, 25974, 26874, 34632, 35832, 38818, 40311, 51948, 53748, 55241, 58227, 69264, 71664, 77636, 80622, 103896, 107496, 110482, 116454, 155272, 161244, 165723, 174681, 207792, 214992, 220964, 232908, 310544, 322488, 331446, 349362, 441928, 465816, 497169, 524043, 644976, 662892, 698724, 718133, 883856, 931632, 994338, 1048086, 1325784, 1397448, 1436266, 1491507, 1988676, 2096172, 2154399, 2651568, 2794896, 2872532, 2983014, 3977352, 4192344, 4308798, 5745064, 5966028, 6463197, 7954704, 8384688, 8617596, 11490128, 11932056, 12926394, 17235192, 19389591, 23864112, 25852788, 34470384, 38779182, 51705576, 77558364, 103411152, 155116728, 310233456]

約数ペア:

[(1, 310233456), (2, 155116728), (3, 103411152), (4, 77558364), (6, 51705576), (8, 38779182), (9, 34470384), (12, 25852788), (13, 23864112), (16, 19389591), (18, 17235192), (24, 12926394), (26, 11932056), (27, 11490128), (36, 8617596), (37, 8384688), (39, 7954704), (48, 6463197), (52, 5966028), (54, 5745064), (72, 4308798), (74, 4192344), (78, 3977352), (104, 2983014), (108, 2872532), (111, 2794896), (117, 2651568), (144, 2154399), (148, 2096172), (156, 1988676), (208, 1491507), (216, 1436266), (222, 1397448), (234, 1325784), (296, 1048086), (312, 994338), (333, 931632), (351, 883856), (432, 718133), (444, 698724), (468, 662892), (481, 644976), (592, 524043), (624, 497169), (666, 465816), (702, 441928), (888, 349362), (936, 331446), (962, 322488), (999, 310544), (1332, 232908), (1404, 220964), (1443, 214992), (1493, 207792), (1776, 174681), (1872, 165723), (1924, 161244), (1998, 155272), (2664, 116454), (2808, 110482), (2886, 107496), (2986, 103896), (3848, 80622), (3996, 77636), (4329, 71664), (4479, 69264), (5328, 58227), (5616, 55241), (5772, 53748), (5972, 51948), (7696, 40311), (7992, 38818), (8658, 35832), (8958, 34632), (11544, 26874), (11944, 25974), (12987, 23888), (13437, 23088), (15984, 19409), (17316, 17916)]