82785360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{49277}}^1$

素因数の和:49300

約数の個数: 80

約数和(自身を含む): 293302656

約数和(自身を除く): 210517296

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, 49277, 98554, 147831, 197108, 246385, 295662, 344939, 394216, 492770, 591324, 689878, 739155, 788432, 985540, 1034817, 1182648, 1379756, 1478310, 1724695, 1971080, 2069634, 2365296, 2759512, 2956620, 3449390, 3942160, 4139268, 5174085, 5519024, 5913240, 6898780, 8278536, 10348170, 11826480, 13797560, 16557072, 20696340, 27595120, 41392680, 82785360]

約数ペア:

[(1, 82785360), (2, 41392680), (3, 27595120), (4, 20696340), (5, 16557072), (6, 13797560), (7, 11826480), (8, 10348170), (10, 8278536), (12, 6898780), (14, 5913240), (15, 5519024), (16, 5174085), (20, 4139268), (21, 3942160), (24, 3449390), (28, 2956620), (30, 2759512), (35, 2365296), (40, 2069634), (42, 1971080), (48, 1724695), (56, 1478310), (60, 1379756), (70, 1182648), (80, 1034817), (84, 985540), (105, 788432), (112, 739155), (120, 689878), (140, 591324), (168, 492770), (210, 394216), (240, 344939), (280, 295662), (336, 246385), (420, 197108), (560, 147831), (840, 98554), (1680, 49277)]