220109760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5879}}^1$

素因数の和:5915

約数の個数: 168

約数和(自身を含む): 815461920

約数和(自身を除く): 595352160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5879, 6240, 7488, 9360, 11758, 12480, 17637, 18720, 23516, 29395, 35274, 37440, 47032, 52911, 58790, 70548, 76427, 88185, 94064, 105822, 117580, 141096, 152854, 176370, 188128, 211644, 229281, 235160, 264555, 282192, 305708, 352740, 376256, 382135, 423288, 458562, 470320, 529110, 564384, 611416, 687843, 705480, 764270, 846576, 917124, 940640, 1058220, 1128768, 1146405, 1222832, 1375686, 1410960, 1528540, 1693152, 1834248, 1881280, 2116440, 2292810, 2445664, 2751372, 2821920, 3057080, 3386304, 3439215, 3668496, 4232880, 4585620, 4891328, 5502744, 5643840, 6114160, 6878430, 7336992, 8465760, 9171240, 11005488, 12228320, 13756860, 14673984, 16931520, 18342480, 22010976, 24456640, 27513720, 36684960, 44021952, 55027440, 73369920, 110054880, 220109760]

約数ペア:

[(1, 220109760), (2, 110054880), (3, 73369920), (4, 55027440), (5, 44021952), (6, 36684960), (8, 27513720), (9, 24456640), (10, 22010976), (12, 18342480), (13, 16931520), (15, 14673984), (16, 13756860), (18, 12228320), (20, 11005488), (24, 9171240), (26, 8465760), (30, 7336992), (32, 6878430), (36, 6114160), (39, 5643840), (40, 5502744), (45, 4891328), (48, 4585620), (52, 4232880), (60, 3668496), (64, 3439215), (65, 3386304), (72, 3057080), (78, 2821920), (80, 2751372), (90, 2445664), (96, 2292810), (104, 2116440), (117, 1881280), (120, 1834248), (130, 1693152), (144, 1528540), (156, 1410960), (160, 1375686), (180, 1222832), (192, 1146405), (195, 1128768), (208, 1058220), (234, 940640), (240, 917124), (260, 846576), (288, 764270), (312, 705480), (320, 687843), (360, 611416), (390, 564384), (416, 529110), (468, 470320), (480, 458562), (520, 423288), (576, 382135), (585, 376256), (624, 352740), (720, 305708), (780, 282192), (832, 264555), (936, 235160), (960, 229281), (1040, 211644), (1170, 188128), (1248, 176370), (1440, 152854), (1560, 141096), (1872, 117580), (2080, 105822), (2340, 94064), (2496, 88185), (2880, 76427), (3120, 70548), (3744, 58790), (4160, 52911), (4680, 47032), (5879, 37440), (6240, 35274), (7488, 29395), (9360, 23516), (11758, 18720), (12480, 17637)]