20260236240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{132109}}^1$

素因数の和:132202

約数の個数: 160

約数和(自身を含む): 70768684800

約数和(自身を除く): 50508448560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 2130, 2160, 2556, 2840, 3195, 3408, 3834, 4260, 5112, 5680, 6390, 7668, 8520, 9585, 10224, 12780, 15336, 17040, 19170, 25560, 30672, 38340, 51120, 76680, 132109, 153360, 264218, 396327, 528436, 660545, 792654, 1056872, 1188981, 1321090, 1585308, 1981635, 2113744, 2377962, 2642180, 3170616, 3566943, 3963270, 4755924, 5284360, 5944905, 6341232, 7133886, 7926540, 9379739, 9511848, 10568720, 11889810, 14267772, 15853080, 17834715, 18759478, 19023696, 23779620, 28139217, 28535544, 31706160, 35669430, 37518956, 46898695, 47559240, 56278434, 57071088, 71338860, 75037912, 84417651, 93797390, 95118480, 112556868, 140696085, 142677720, 150075824, 168835302, 187594780, 225113736, 253252953, 281392170, 285355440, 337670604, 375189560, 422088255, 450227472, 506505906, 562784340, 675341208, 750379120, 844176510, 1013011812, 1125568680, 1266264765, 1350682416, 1688353020, 2026023624, 2251137360, 2532529530, 3376706040, 4052047248, 5065059060, 6753412080, 10130118120, 20260236240]

約数ペア:

[(1, 20260236240), (2, 10130118120), (3, 6753412080), (4, 5065059060), (5, 4052047248), (6, 3376706040), (8, 2532529530), (9, 2251137360), (10, 2026023624), (12, 1688353020), (15, 1350682416), (16, 1266264765), (18, 1125568680), (20, 1013011812), (24, 844176510), (27, 750379120), (30, 675341208), (36, 562784340), (40, 506505906), (45, 450227472), (48, 422088255), (54, 375189560), (60, 337670604), (71, 285355440), (72, 281392170), (80, 253252953), (90, 225113736), (108, 187594780), (120, 168835302), (135, 150075824), (142, 142677720), (144, 140696085), (180, 112556868), (213, 95118480), (216, 93797390), (240, 84417651), (270, 75037912), (284, 71338860), (355, 57071088), (360, 56278434), (426, 47559240), (432, 46898695), (540, 37518956), (568, 35669430), (639, 31706160), (710, 28535544), (720, 28139217), (852, 23779620), (1065, 19023696), (1080, 18759478), (1136, 17834715), (1278, 15853080), (1420, 14267772), (1704, 11889810), (1917, 10568720), (2130, 9511848), (2160, 9379739), (2556, 7926540), (2840, 7133886), (3195, 6341232), (3408, 5944905), (3834, 5284360), (4260, 4755924), (5112, 3963270), (5680, 3566943), (6390, 3170616), (7668, 2642180), (8520, 2377962), (9585, 2113744), (10224, 1981635), (12780, 1585308), (15336, 1321090), (17040, 1188981), (19170, 1056872), (25560, 792654), (30672, 660545), (38340, 528436), (51120, 396327), (76680, 264218), (132109, 153360)]