105887240

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 245583360

約数和(自身を除く): 139696120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 151, 188, 235, 302, 373, 376, 470, 604, 746, 755, 940, 1208, 1492, 1510, 1865, 1880, 2984, 3020, 3730, 6040, 7097, 7460, 14194, 14920, 17531, 28388, 35062, 35485, 56323, 56776, 70124, 70970, 87655, 112646, 140248, 141940, 175310, 225292, 281615, 283880, 350620, 450584, 563230, 701240, 1126460, 2252920, 2647181, 5294362, 10588724, 13235905, 21177448, 26471810, 52943620, 105887240]

約数ペア:

[(1, 105887240), (2, 52943620), (4, 26471810), (5, 21177448), (8, 13235905), (10, 10588724), (20, 5294362), (40, 2647181), (47, 2252920), (94, 1126460), (151, 701240), (188, 563230), (235, 450584), (302, 350620), (373, 283880), (376, 281615), (470, 225292), (604, 175310), (746, 141940), (755, 140248), (940, 112646), (1208, 87655), (1492, 70970), (1510, 70124), (1865, 56776), (1880, 56323), (2984, 35485), (3020, 35062), (3730, 28388), (6040, 17531), (7097, 14920), (7460, 14194)]