87253669960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13963}}^1\times {\mathrm{5387}}^1$

素因数の和:19390

約数の個数: 64

約数和(自身を含む): 203142686400

約数和(自身を除く): 115889016440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 5387, 10774, 13963, 21548, 26935, 27926, 43096, 53870, 55852, 69815, 107740, 111704, 139630, 156223, 215480, 279260, 312446, 404927, 558520, 624892, 781115, 809854, 1249784, 1562230, 1619708, 2024635, 3124460, 3239416, 4049270, 6248920, 8098540, 16197080, 75218681, 150437362, 300874724, 376093405, 601749448, 752186810, 1504373620, 2181341749, 3008747240, 4362683498, 8725366996, 10906708745, 17450733992, 21813417490, 43626834980, 87253669960]

約数ペア:

[(1, 87253669960), (2, 43626834980), (4, 21813417490), (5, 17450733992), (8, 10906708745), (10, 8725366996), (20, 4362683498), (29, 3008747240), (40, 2181341749), (58, 1504373620), (116, 752186810), (145, 601749448), (232, 376093405), (290, 300874724), (580, 150437362), (1160, 75218681), (5387, 16197080), (10774, 8098540), (13963, 6248920), (21548, 4049270), (26935, 3239416), (27926, 3124460), (43096, 2024635), (53870, 1619708), (55852, 1562230), (69815, 1249784), (107740, 809854), (111704, 781115), (139630, 624892), (156223, 558520), (215480, 404927), (279260, 312446)]