47089696880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{85147}}^1$

素因数の和:85414

約数の個数: 80

約数和(自身を含む): 113523400704

約数和(自身を除く): 66433703824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 223, 248, 310, 446, 496, 620, 892, 1115, 1240, 1784, 2230, 2480, 3568, 4460, 6913, 8920, 13826, 17840, 27652, 34565, 55304, 69130, 85147, 110608, 138260, 170294, 276520, 340588, 425735, 553040, 681176, 851470, 1362352, 1702940, 2639557, 3405880, 5279114, 6811760, 10558228, 13197785, 18987781, 21116456, 26395570, 37975562, 42232912, 52791140, 75951124, 94938905, 105582280, 151902248, 189877810, 211164560, 303804496, 379755620, 588621211, 759511240, 1177242422, 1519022480, 2354484844, 2943106055, 4708969688, 5886212110, 9417939376, 11772424220, 23544848440, 47089696880]

約数ペア:

[(1, 47089696880), (2, 23544848440), (4, 11772424220), (5, 9417939376), (8, 5886212110), (10, 4708969688), (16, 2943106055), (20, 2354484844), (31, 1519022480), (40, 1177242422), (62, 759511240), (80, 588621211), (124, 379755620), (155, 303804496), (223, 211164560), (248, 189877810), (310, 151902248), (446, 105582280), (496, 94938905), (620, 75951124), (892, 52791140), (1115, 42232912), (1240, 37975562), (1784, 26395570), (2230, 21116456), (2480, 18987781), (3568, 13197785), (4460, 10558228), (6913, 6811760), (8920, 5279114), (13826, 3405880), (17840, 2639557), (27652, 1702940), (34565, 1362352), (55304, 851470), (69130, 681176), (85147, 553040), (110608, 425735), (138260, 340588), (170294, 276520)]