121596800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 192

約数和(自身を含む): 336436800

約数和(自身を除く): 214840000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 37, 40, 50, 52, 64, 65, 74, 79, 80, 100, 104, 128, 130, 148, 158, 160, 185, 200, 208, 260, 296, 316, 320, 325, 370, 395, 400, 416, 481, 520, 592, 632, 640, 650, 740, 790, 800, 832, 925, 962, 1027, 1040, 1184, 1264, 1300, 1480, 1580, 1600, 1664, 1850, 1924, 1975, 2054, 2080, 2368, 2405, 2528, 2600, 2923, 2960, 3160, 3200, 3700, 3848, 3950, 4108, 4160, 4736, 4810, 5056, 5135, 5200, 5846, 5920, 6320, 7400, 7696, 7900, 8216, 8320, 9620, 10112, 10270, 10400, 11692, 11840, 12025, 12640, 14615, 14800, 15392, 15800, 16432, 19240, 20540, 20800, 23384, 23680, 24050, 25280, 25675, 29230, 29600, 30784, 31600, 32864, 37999, 38480, 41080, 41600, 46768, 48100, 50560, 51350, 58460, 59200, 61568, 63200, 65728, 73075, 75998, 76960, 82160, 93536, 96200, 102700, 116920, 118400, 126400, 131456, 146150, 151996, 153920, 164320, 187072, 189995, 192400, 205400, 233840, 252800, 292300, 303992, 307840, 328640, 374144, 379990, 384800, 410800, 467680, 584600, 607984, 657280, 759980, 769600, 821600, 935360, 949975, 1169200, 1215968, 1519960, 1539200, 1643200, 1870720, 1899950, 2338400, 2431936, 3039920, 3286400, 3799900, 4676800, 4863872, 6079840, 7599800, 9353600, 12159680, 15199600, 24319360, 30399200, 60798400, 121596800]

約数ペア:

[(1, 121596800), (2, 60798400), (4, 30399200), (5, 24319360), (8, 15199600), (10, 12159680), (13, 9353600), (16, 7599800), (20, 6079840), (25, 4863872), (26, 4676800), (32, 3799900), (37, 3286400), (40, 3039920), (50, 2431936), (52, 2338400), (64, 1899950), (65, 1870720), (74, 1643200), (79, 1539200), (80, 1519960), (100, 1215968), (104, 1169200), (128, 949975), (130, 935360), (148, 821600), (158, 769600), (160, 759980), (185, 657280), (200, 607984), (208, 584600), (260, 467680), (296, 410800), (316, 384800), (320, 379990), (325, 374144), (370, 328640), (395, 307840), (400, 303992), (416, 292300), (481, 252800), (520, 233840), (592, 205400), (632, 192400), (640, 189995), (650, 187072), (740, 164320), (790, 153920), (800, 151996), (832, 146150), (925, 131456), (962, 126400), (1027, 118400), (1040, 116920), (1184, 102700), (1264, 96200), (1300, 93536), (1480, 82160), (1580, 76960), (1600, 75998), (1664, 73075), (1850, 65728), (1924, 63200), (1975, 61568), (2054, 59200), (2080, 58460), (2368, 51350), (2405, 50560), (2528, 48100), (2600, 46768), (2923, 41600), (2960, 41080), (3160, 38480), (3200, 37999), (3700, 32864), (3848, 31600), (3950, 30784), (4108, 29600), (4160, 29230), (4736, 25675), (4810, 25280), (5056, 24050), (5135, 23680), (5200, 23384), (5846, 20800), (5920, 20540), (6320, 19240), (7400, 16432), (7696, 15800), (7900, 15392), (8216, 14800), (8320, 14615), (9620, 12640), (10112, 12025), (10270, 11840), (10400, 11692)]