57764080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1601}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 150177888

約数和(自身を除く): 92413808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1601, 1640, 1804, 2255, 3202, 3280, 3608, 4510, 6404, 7216, 8005, 9020, 12808, 16010, 17611, 18040, 25616, 32020, 35222, 36080, 64040, 65641, 70444, 88055, 128080, 131282, 140888, 176110, 262564, 281776, 328205, 352220, 525128, 656410, 704440, 722051, 1050256, 1312820, 1408880, 1444102, 2625640, 2888204, 3610255, 5251280, 5776408, 7220510, 11552816, 14441020, 28882040, 57764080]

約数ペア:

[(1, 57764080), (2, 28882040), (4, 14441020), (5, 11552816), (8, 7220510), (10, 5776408), (11, 5251280), (16, 3610255), (20, 2888204), (22, 2625640), (40, 1444102), (41, 1408880), (44, 1312820), (55, 1050256), (80, 722051), (82, 704440), (88, 656410), (110, 525128), (164, 352220), (176, 328205), (205, 281776), (220, 262564), (328, 176110), (410, 140888), (440, 131282), (451, 128080), (656, 88055), (820, 70444), (880, 65641), (902, 64040), (1601, 36080), (1640, 35222), (1804, 32020), (2255, 25616), (3202, 18040), (3280, 17611), (3608, 16010), (4510, 12808), (6404, 9020), (7216, 8005)]