118824720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{70729}}^1$

素因数の和:70752

約数の個数: 80

約数和(自身を含む): 420984960

約数和(自身を除く): 302160240

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, 70729, 141458, 212187, 282916, 353645, 424374, 495103, 565832, 707290, 848748, 990206, 1060935, 1131664, 1414580, 1485309, 1697496, 1980412, 2121870, 2475515, 2829160, 2970618, 3394992, 3960824, 4243740, 4951030, 5658320, 5941236, 7426545, 7921648, 8487480, 9902060, 11882472, 14853090, 16974960, 19804120, 23764944, 29706180, 39608240, 59412360, 118824720]

約数ペア:

[(1, 118824720), (2, 59412360), (3, 39608240), (4, 29706180), (5, 23764944), (6, 19804120), (7, 16974960), (8, 14853090), (10, 11882472), (12, 9902060), (14, 8487480), (15, 7921648), (16, 7426545), (20, 5941236), (21, 5658320), (24, 4951030), (28, 4243740), (30, 3960824), (35, 3394992), (40, 2970618), (42, 2829160), (48, 2475515), (56, 2121870), (60, 1980412), (70, 1697496), (80, 1485309), (84, 1414580), (105, 1131664), (112, 1060935), (120, 990206), (140, 848748), (168, 707290), (210, 565832), (240, 495103), (280, 424374), (336, 353645), (420, 282916), (560, 212187), (840, 141458), (1680, 70729)]