121604760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1033}}^1$

素因数の和:1162

約数の個数: 128

約数和(自身を含む): 409464000

約数和(自身を除く): 287859240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 109, 120, 135, 180, 216, 218, 270, 327, 360, 436, 540, 545, 654, 872, 981, 1033, 1080, 1090, 1308, 1635, 1962, 2066, 2180, 2616, 2943, 3099, 3270, 3924, 4132, 4360, 4905, 5165, 5886, 6198, 6540, 7848, 8264, 9297, 9810, 10330, 11772, 12396, 13080, 14715, 15495, 18594, 19620, 20660, 23544, 24792, 27891, 29430, 30990, 37188, 39240, 41320, 46485, 55782, 58860, 61980, 74376, 92970, 111564, 112597, 117720, 123960, 139455, 185940, 223128, 225194, 278910, 337791, 371880, 450388, 557820, 562985, 675582, 900776, 1013373, 1115640, 1125970, 1351164, 1688955, 2026746, 2251940, 2702328, 3040119, 3377910, 4053492, 4503880, 5066865, 6080238, 6755820, 8106984, 10133730, 12160476, 13511640, 15200595, 20267460, 24320952, 30401190, 40534920, 60802380, 121604760]

約数ペア:

[(1, 121604760), (2, 60802380), (3, 40534920), (4, 30401190), (5, 24320952), (6, 20267460), (8, 15200595), (9, 13511640), (10, 12160476), (12, 10133730), (15, 8106984), (18, 6755820), (20, 6080238), (24, 5066865), (27, 4503880), (30, 4053492), (36, 3377910), (40, 3040119), (45, 2702328), (54, 2251940), (60, 2026746), (72, 1688955), (90, 1351164), (108, 1125970), (109, 1115640), (120, 1013373), (135, 900776), (180, 675582), (216, 562985), (218, 557820), (270, 450388), (327, 371880), (360, 337791), (436, 278910), (540, 225194), (545, 223128), (654, 185940), (872, 139455), (981, 123960), (1033, 117720), (1080, 112597), (1090, 111564), (1308, 92970), (1635, 74376), (1962, 61980), (2066, 58860), (2180, 55782), (2616, 46485), (2943, 41320), (3099, 39240), (3270, 37188), (3924, 30990), (4132, 29430), (4360, 27891), (4905, 24792), (5165, 23544), (5886, 20660), (6198, 19620), (6540, 18594), (7848, 15495), (8264, 14715), (9297, 13080), (9810, 12396), (10330, 11772)]