84262080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{12539}}^1$

素因数の和:12566

約数の個数: 112

約数和(自身を含む): 305775360

約数和(自身を除く): 221513280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 12539, 25078, 37617, 50156, 62695, 75234, 87773, 100312, 125390, 150468, 175546, 188085, 200624, 250780, 263319, 300936, 351092, 376170, 401248, 438865, 501560, 526638, 601872, 702184, 752340, 802496, 877730, 1003120, 1053276, 1203744, 1316595, 1404368, 1504680, 1755460, 2006240, 2106552, 2407488, 2633190, 2808736, 3009360, 3510920, 4012480, 4213104, 5266380, 5617472, 6018720, 7021840, 8426208, 10532760, 12037440, 14043680, 16852416, 21065520, 28087360, 42131040, 84262080]

約数ペア:

[(1, 84262080), (2, 42131040), (3, 28087360), (4, 21065520), (5, 16852416), (6, 14043680), (7, 12037440), (8, 10532760), (10, 8426208), (12, 7021840), (14, 6018720), (15, 5617472), (16, 5266380), (20, 4213104), (21, 4012480), (24, 3510920), (28, 3009360), (30, 2808736), (32, 2633190), (35, 2407488), (40, 2106552), (42, 2006240), (48, 1755460), (56, 1504680), (60, 1404368), (64, 1316595), (70, 1203744), (80, 1053276), (84, 1003120), (96, 877730), (105, 802496), (112, 752340), (120, 702184), (140, 601872), (160, 526638), (168, 501560), (192, 438865), (210, 401248), (224, 376170), (240, 351092), (280, 300936), (320, 263319), (336, 250780), (420, 200624), (448, 188085), (480, 175546), (560, 150468), (672, 125390), (840, 100312), (960, 87773), (1120, 75234), (1344, 62695), (1680, 50156), (2240, 37617), (3360, 25078), (6720, 12539)]