195395520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1$

素因数の和:5558

約数の個数: 112

約数和(自身を含む): 637263648

約数和(自身を除く): 441868128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2220, 2368, 2960, 3552, 4440, 5501, 5920, 7104, 8880, 11002, 11840, 16503, 17760, 22004, 27505, 33006, 35520, 44008, 55010, 66012, 82515, 88016, 110020, 132024, 165030, 176032, 203537, 220040, 264048, 330060, 352064, 407074, 440080, 528096, 610611, 660120, 814148, 880160, 1017685, 1056192, 1221222, 1320240, 1628296, 1760320, 2035370, 2442444, 2640480, 3053055, 3256592, 4070740, 4884888, 5280960, 6106110, 6513184, 8141480, 9769776, 12212220, 13026368, 16282960, 19539552, 24424440, 32565920, 39079104, 48848880, 65131840, 97697760, 195395520]

約数ペア:

[(1, 195395520), (2, 97697760), (3, 65131840), (4, 48848880), (5, 39079104), (6, 32565920), (8, 24424440), (10, 19539552), (12, 16282960), (15, 13026368), (16, 12212220), (20, 9769776), (24, 8141480), (30, 6513184), (32, 6106110), (37, 5280960), (40, 4884888), (48, 4070740), (60, 3256592), (64, 3053055), (74, 2640480), (80, 2442444), (96, 2035370), (111, 1760320), (120, 1628296), (148, 1320240), (160, 1221222), (185, 1056192), (192, 1017685), (222, 880160), (240, 814148), (296, 660120), (320, 610611), (370, 528096), (444, 440080), (480, 407074), (555, 352064), (592, 330060), (740, 264048), (888, 220040), (960, 203537), (1110, 176032), (1184, 165030), (1480, 132024), (1776, 110020), (2220, 88016), (2368, 82515), (2960, 66012), (3552, 55010), (4440, 44008), (5501, 35520), (5920, 33006), (7104, 27505), (8880, 22004), (11002, 17760), (11840, 16503)]