195228240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1327}}^1$

素因数の和:1956

約数の個数: 80

約数和(自身を含む): 606651648

約数和(自身を除く): 411423408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 613, 1226, 1327, 1839, 2452, 2654, 3065, 3678, 3981, 4904, 5308, 6130, 6635, 7356, 7962, 9195, 9808, 10616, 12260, 13270, 14712, 15924, 18390, 19905, 21232, 24520, 26540, 29424, 31848, 36780, 39810, 49040, 53080, 63696, 73560, 79620, 106160, 147120, 159240, 318480, 813451, 1626902, 2440353, 3253804, 4067255, 4880706, 6507608, 8134510, 9761412, 12201765, 13015216, 16269020, 19522824, 24403530, 32538040, 39045648, 48807060, 65076080, 97614120, 195228240]

約数ペア:

[(1, 195228240), (2, 97614120), (3, 65076080), (4, 48807060), (5, 39045648), (6, 32538040), (8, 24403530), (10, 19522824), (12, 16269020), (15, 13015216), (16, 12201765), (20, 9761412), (24, 8134510), (30, 6507608), (40, 4880706), (48, 4067255), (60, 3253804), (80, 2440353), (120, 1626902), (240, 813451), (613, 318480), (1226, 159240), (1327, 147120), (1839, 106160), (2452, 79620), (2654, 73560), (3065, 63696), (3678, 53080), (3981, 49040), (4904, 39810), (5308, 36780), (6130, 31848), (6635, 29424), (7356, 26540), (7962, 24520), (9195, 21232), (9808, 19905), (10616, 18390), (12260, 15924), (13270, 14712)]