222728160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12541}}^1$

素因数の和:12596

約数の個数: 96

約数和(自身を含む): 720613152

約数和(自身を除く): 497884992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 111, 120, 148, 160, 185, 222, 240, 296, 370, 444, 480, 555, 592, 740, 888, 1110, 1184, 1480, 1776, 2220, 2960, 3552, 4440, 5920, 8880, 12541, 17760, 25082, 37623, 50164, 62705, 75246, 100328, 125410, 150492, 188115, 200656, 250820, 300984, 376230, 401312, 464017, 501640, 601968, 752460, 928034, 1003280, 1203936, 1392051, 1504920, 1856068, 2006560, 2320085, 2784102, 3009840, 3712136, 4640170, 5568204, 6019680, 6960255, 7424272, 9280340, 11136408, 13920510, 14848544, 18560680, 22272816, 27841020, 37121360, 44545632, 55682040, 74242720, 111364080, 222728160]

約数ペア:

[(1, 222728160), (2, 111364080), (3, 74242720), (4, 55682040), (5, 44545632), (6, 37121360), (8, 27841020), (10, 22272816), (12, 18560680), (15, 14848544), (16, 13920510), (20, 11136408), (24, 9280340), (30, 7424272), (32, 6960255), (37, 6019680), (40, 5568204), (48, 4640170), (60, 3712136), (74, 3009840), (80, 2784102), (96, 2320085), (111, 2006560), (120, 1856068), (148, 1504920), (160, 1392051), (185, 1203936), (222, 1003280), (240, 928034), (296, 752460), (370, 601968), (444, 501640), (480, 464017), (555, 401312), (592, 376230), (740, 300984), (888, 250820), (1110, 200656), (1184, 188115), (1480, 150492), (1776, 125410), (2220, 100328), (2960, 75246), (3552, 62705), (4440, 50164), (5920, 37623), (8880, 25082), (12541, 17760)]