12451296240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{155797}}^1$

素因数の和:155856

約数の個数: 160

約数和(自身を含む): 44047210560

約数和(自身を除く): 31595914320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3996, 4440, 4995, 5328, 6660, 7992, 8880, 9990, 13320, 15984, 19980, 26640, 39960, 79920, 155797, 311594, 467391, 623188, 778985, 934782, 1246376, 1402173, 1557970, 1869564, 2336955, 2492752, 2804346, 3115940, 3739128, 4206519, 4673910, 5608692, 5764489, 6231880, 7010865, 7478256, 8413038, 9347820, 11217384, 11528978, 12463760, 14021730, 16826076, 17293467, 18695640, 21032595, 22434768, 23057956, 28043460, 28822445, 33652152, 34586934, 37391280, 42065190, 46115912, 51880401, 56086920, 57644890, 67304304, 69173868, 84130380, 86467335, 92231824, 103760802, 112173840, 115289780, 138347736, 155641203, 168260760, 172934670, 207521604, 230579560, 259402005, 276695472, 311282406, 336521520, 345869340, 415043208, 461159120, 518804010, 622564812, 691738680, 778206015, 830086416, 1037608020, 1245129624, 1383477360, 1556412030, 2075216040, 2490259248, 3112824060, 4150432080, 6225648120, 12451296240]

約数ペア:

[(1, 12451296240), (2, 6225648120), (3, 4150432080), (4, 3112824060), (5, 2490259248), (6, 2075216040), (8, 1556412030), (9, 1383477360), (10, 1245129624), (12, 1037608020), (15, 830086416), (16, 778206015), (18, 691738680), (20, 622564812), (24, 518804010), (27, 461159120), (30, 415043208), (36, 345869340), (37, 336521520), (40, 311282406), (45, 276695472), (48, 259402005), (54, 230579560), (60, 207521604), (72, 172934670), (74, 168260760), (80, 155641203), (90, 138347736), (108, 115289780), (111, 112173840), (120, 103760802), (135, 92231824), (144, 86467335), (148, 84130380), (180, 69173868), (185, 67304304), (216, 57644890), (222, 56086920), (240, 51880401), (270, 46115912), (296, 42065190), (333, 37391280), (360, 34586934), (370, 33652152), (432, 28822445), (444, 28043460), (540, 23057956), (555, 22434768), (592, 21032595), (666, 18695640), (720, 17293467), (740, 16826076), (888, 14021730), (999, 12463760), (1080, 11528978), (1110, 11217384), (1332, 9347820), (1480, 8413038), (1665, 7478256), (1776, 7010865), (1998, 6231880), (2160, 5764489), (2220, 5608692), (2664, 4673910), (2960, 4206519), (3330, 3739128), (3996, 3115940), (4440, 2804346), (4995, 2492752), (5328, 2336955), (6660, 1869564), (7992, 1557970), (8880, 1402173), (9990, 1246376), (13320, 934782), (15984, 778985), (19980, 623188), (26640, 467391), (39960, 311594), (79920, 155797)]