848863120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3517}}^1$

素因数の和:3968

約数の個数: 80

約数和(自身を含む): 2261426688

約数和(自身を除く): 1412563568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 431, 560, 862, 1724, 2155, 3017, 3448, 3517, 4310, 6034, 6896, 7034, 8620, 12068, 14068, 15085, 17240, 17585, 24136, 24619, 28136, 30170, 34480, 35170, 48272, 49238, 56272, 60340, 70340, 98476, 120680, 123095, 140680, 196952, 241360, 246190, 281360, 393904, 492380, 984760, 1515827, 1969520, 3031654, 6063308, 7579135, 10610789, 12126616, 15158270, 21221578, 24253232, 30316540, 42443156, 53053945, 60633080, 84886312, 106107890, 121266160, 169772624, 212215780, 424431560, 848863120]

約数ペア:

[(1, 848863120), (2, 424431560), (4, 212215780), (5, 169772624), (7, 121266160), (8, 106107890), (10, 84886312), (14, 60633080), (16, 53053945), (20, 42443156), (28, 30316540), (35, 24253232), (40, 21221578), (56, 15158270), (70, 12126616), (80, 10610789), (112, 7579135), (140, 6063308), (280, 3031654), (431, 1969520), (560, 1515827), (862, 984760), (1724, 492380), (2155, 393904), (3017, 281360), (3448, 246190), (3517, 241360), (4310, 196952), (6034, 140680), (6896, 123095), (7034, 120680), (8620, 98476), (12068, 70340), (14068, 60340), (15085, 56272), (17240, 49238), (17585, 48272), (24136, 35170), (24619, 34480), (28136, 30170)]