316711080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{41893}}^1$

素因数の和:41920

約数の個数: 128

約数和(自身を含む): 1206547200

約数和(自身を除く): 889836120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 41893, 83786, 125679, 167572, 209465, 251358, 293251, 335144, 377037, 418930, 502716, 586502, 628395, 754074, 837860, 879753, 1005432, 1131111, 1173004, 1256790, 1466255, 1508148, 1675720, 1759506, 1885185, 2262222, 2346008, 2513580, 2639259, 2932510, 3016296, 3519012, 3770370, 4398765, 4524444, 5027160, 5278518, 5655555, 5865020, 7038024, 7540740, 7917777, 8797530, 9048888, 10557036, 11311110, 11730040, 13196295, 15081480, 15835554, 17595060, 21114072, 22622220, 26392590, 31671108, 35190120, 39588885, 45244440, 52785180, 63342216, 79177770, 105570360, 158355540, 316711080]

約数ペア:

[(1, 316711080), (2, 158355540), (3, 105570360), (4, 79177770), (5, 63342216), (6, 52785180), (7, 45244440), (8, 39588885), (9, 35190120), (10, 31671108), (12, 26392590), (14, 22622220), (15, 21114072), (18, 17595060), (20, 15835554), (21, 15081480), (24, 13196295), (27, 11730040), (28, 11311110), (30, 10557036), (35, 9048888), (36, 8797530), (40, 7917777), (42, 7540740), (45, 7038024), (54, 5865020), (56, 5655555), (60, 5278518), (63, 5027160), (70, 4524444), (72, 4398765), (84, 3770370), (90, 3519012), (105, 3016296), (108, 2932510), (120, 2639259), (126, 2513580), (135, 2346008), (140, 2262222), (168, 1885185), (180, 1759506), (189, 1675720), (210, 1508148), (216, 1466255), (252, 1256790), (270, 1173004), (280, 1131111), (315, 1005432), (360, 879753), (378, 837860), (420, 754074), (504, 628395), (540, 586502), (630, 502716), (756, 418930), (840, 377037), (945, 335144), (1080, 293251), (1260, 251358), (1512, 209465), (1890, 167572), (2520, 125679), (3780, 83786), (7560, 41893)]