166724880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{99241}}^1$

素因数の和:99264

約数の個数: 80

約数和(自身を含む): 590688384

約数和(自身を除く): 423963504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 99241, 198482, 297723, 396964, 496205, 595446, 694687, 793928, 992410, 1190892, 1389374, 1488615, 1587856, 1984820, 2084061, 2381784, 2778748, 2977230, 3473435, 3969640, 4168122, 4763568, 5557496, 5954460, 6946870, 7939280, 8336244, 10420305, 11114992, 11908920, 13893740, 16672488, 20840610, 23817840, 27787480, 33344976, 41681220, 55574960, 83362440, 166724880]

約数ペア:

[(1, 166724880), (2, 83362440), (3, 55574960), (4, 41681220), (5, 33344976), (6, 27787480), (7, 23817840), (8, 20840610), (10, 16672488), (12, 13893740), (14, 11908920), (15, 11114992), (16, 10420305), (20, 8336244), (21, 7939280), (24, 6946870), (28, 5954460), (30, 5557496), (35, 4763568), (40, 4168122), (42, 3969640), (48, 3473435), (56, 2977230), (60, 2778748), (70, 2381784), (80, 2084061), (84, 1984820), (105, 1587856), (112, 1488615), (120, 1389374), (140, 1190892), (168, 992410), (210, 793928), (240, 694687), (280, 595446), (336, 496205), (420, 396964), (560, 297723), (840, 198482), (1680, 99241)]