91208280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4663}}^1$

素因数の和:4840

約数の個数: 64

約数和(自身を含む): 275362560

約数和(自身を除く): 184154280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4663, 4890, 6520, 9326, 9780, 13989, 18652, 19560, 23315, 27978, 37304, 46630, 55956, 69945, 93260, 111912, 139890, 186520, 279780, 559560, 760069, 1520138, 2280207, 3040276, 3800345, 4560414, 6080552, 7600690, 9120828, 11401035, 15201380, 18241656, 22802070, 30402760, 45604140, 91208280]

約数ペア:

[(1, 91208280), (2, 45604140), (3, 30402760), (4, 22802070), (5, 18241656), (6, 15201380), (8, 11401035), (10, 9120828), (12, 7600690), (15, 6080552), (20, 4560414), (24, 3800345), (30, 3040276), (40, 2280207), (60, 1520138), (120, 760069), (163, 559560), (326, 279780), (489, 186520), (652, 139890), (815, 111912), (978, 93260), (1304, 69945), (1630, 55956), (1956, 46630), (2445, 37304), (3260, 27978), (3912, 23315), (4663, 19560), (4890, 18652), (6520, 13989), (9326, 9780)]