2294175280

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{883}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 5461507584

約数和(自身を除く): 3167332304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 691, 752, 883, 940, 1382, 1766, 1880, 2764, 3455, 3532, 3760, 4415, 5528, 6910, 7064, 8830, 11056, 13820, 14128, 17660, 27640, 32477, 35320, 41501, 55280, 64954, 70640, 83002, 129908, 162385, 166004, 207505, 259816, 324770, 332008, 415010, 519632, 610153, 649540, 664016, 830020, 1220306, 1299080, 1660040, 2440612, 2598160, 3050765, 3320080, 4881224, 6101530, 9762448, 12203060, 24406120, 28677191, 48812240, 57354382, 114708764, 143385955, 229417528, 286771910, 458835056, 573543820, 1147087640, 2294175280]

約数ペア:

[(1, 2294175280), (2, 1147087640), (4, 573543820), (5, 458835056), (8, 286771910), (10, 229417528), (16, 143385955), (20, 114708764), (40, 57354382), (47, 48812240), (80, 28677191), (94, 24406120), (188, 12203060), (235, 9762448), (376, 6101530), (470, 4881224), (691, 3320080), (752, 3050765), (883, 2598160), (940, 2440612), (1382, 1660040), (1766, 1299080), (1880, 1220306), (2764, 830020), (3455, 664016), (3532, 649540), (3760, 610153), (4415, 519632), (5528, 415010), (6910, 332008), (7064, 324770), (8830, 259816), (11056, 207505), (13820, 166004), (14128, 162385), (17660, 129908), (27640, 83002), (32477, 70640), (35320, 64954), (41501, 55280)]