3853520

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 10177920

約数和(自身を除く): 6324400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 40, 44, 55, 58, 80, 88, 110, 116, 145, 151, 176, 220, 232, 290, 302, 319, 440, 464, 580, 604, 638, 755, 880, 1160, 1208, 1276, 1510, 1595, 1661, 2320, 2416, 2552, 3020, 3190, 3322, 4379, 5104, 6040, 6380, 6644, 8305, 8758, 12080, 12760, 13288, 16610, 17516, 21895, 25520, 26576, 33220, 35032, 43790, 48169, 66440, 70064, 87580, 96338, 132880, 175160, 192676, 240845, 350320, 385352, 481690, 770704, 963380, 1926760, 3853520]

約数ペア:

[(1, 3853520), (2, 1926760), (4, 963380), (5, 770704), (8, 481690), (10, 385352), (11, 350320), (16, 240845), (20, 192676), (22, 175160), (29, 132880), (40, 96338), (44, 87580), (55, 70064), (58, 66440), (80, 48169), (88, 43790), (110, 35032), (116, 33220), (145, 26576), (151, 25520), (176, 21895), (220, 17516), (232, 16610), (290, 13288), (302, 12760), (319, 12080), (440, 8758), (464, 8305), (580, 6644), (604, 6380), (638, 6040), (755, 5104), (880, 4379), (1160, 3322), (1208, 3190), (1276, 3020), (1510, 2552), (1595, 2416), (1661, 2320)]