34167760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1$

素因数の和:1012

約数の個数: 80

約数和(自身を含む): 88869312

約数和(自身を除く): 54701552

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, 947, 1640, 1804, 1894, 2255, 3280, 3608, 3788, 4510, 4735, 7216, 7576, 9020, 9470, 10417, 15152, 18040, 18940, 20834, 36080, 37880, 38827, 41668, 52085, 75760, 77654, 83336, 104170, 155308, 166672, 194135, 208340, 310616, 388270, 416680, 427097, 621232, 776540, 833360, 854194, 1553080, 1708388, 2135485, 3106160, 3416776, 4270970, 6833552, 8541940, 17083880, 34167760]

約数ペア:

[(1, 34167760), (2, 17083880), (4, 8541940), (5, 6833552), (8, 4270970), (10, 3416776), (11, 3106160), (16, 2135485), (20, 1708388), (22, 1553080), (40, 854194), (41, 833360), (44, 776540), (55, 621232), (80, 427097), (82, 416680), (88, 388270), (110, 310616), (164, 208340), (176, 194135), (205, 166672), (220, 155308), (328, 104170), (410, 83336), (440, 77654), (451, 75760), (656, 52085), (820, 41668), (880, 38827), (902, 37880), (947, 36080), (1640, 20834), (1804, 18940), (1894, 18040), (2255, 15152), (3280, 10417), (3608, 9470), (3788, 9020), (4510, 7576), (4735, 7216)]