5266040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 96

約数和(自身を含む): 13834800

約数和(自身を除く): 8568760

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 41, 52, 65, 76, 82, 95, 104, 130, 152, 164, 169, 190, 205, 247, 260, 328, 338, 380, 410, 494, 520, 533, 676, 760, 779, 820, 845, 988, 1066, 1235, 1352, 1558, 1640, 1690, 1976, 2132, 2470, 2665, 3116, 3211, 3380, 3895, 4264, 4940, 5330, 6232, 6422, 6760, 6929, 7790, 9880, 10127, 10660, 12844, 13858, 15580, 16055, 20254, 21320, 25688, 27716, 31160, 32110, 34645, 40508, 50635, 55432, 64220, 69290, 81016, 101270, 128440, 131651, 138580, 202540, 263302, 277160, 405080, 526604, 658255, 1053208, 1316510, 2633020, 5266040]

約数ペア:

[(1, 5266040), (2, 2633020), (4, 1316510), (5, 1053208), (8, 658255), (10, 526604), (13, 405080), (19, 277160), (20, 263302), (26, 202540), (38, 138580), (40, 131651), (41, 128440), (52, 101270), (65, 81016), (76, 69290), (82, 64220), (95, 55432), (104, 50635), (130, 40508), (152, 34645), (164, 32110), (169, 31160), (190, 27716), (205, 25688), (247, 21320), (260, 20254), (328, 16055), (338, 15580), (380, 13858), (410, 12844), (494, 10660), (520, 10127), (533, 9880), (676, 7790), (760, 6929), (779, 6760), (820, 6422), (845, 6232), (988, 5330), (1066, 4940), (1235, 4264), (1352, 3895), (1558, 3380), (1640, 3211), (1690, 3116), (1976, 2665), (2132, 2470)]