69142080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10289}}^1$

素因数の和:10316

約数の個数: 112

約数和(自身を含む): 250911360

約数和(自身を除く): 181769280

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, 10289, 20578, 30867, 41156, 51445, 61734, 72023, 82312, 102890, 123468, 144046, 154335, 164624, 205780, 216069, 246936, 288092, 308670, 329248, 360115, 411560, 432138, 493872, 576184, 617340, 658496, 720230, 823120, 864276, 987744, 1080345, 1152368, 1234680, 1440460, 1646240, 1728552, 1975488, 2160690, 2304736, 2469360, 2880920, 3292480, 3457104, 4321380, 4609472, 4938720, 5761840, 6914208, 8642760, 9877440, 11523680, 13828416, 17285520, 23047360, 34571040, 69142080]

約数ペア:

[(1, 69142080), (2, 34571040), (3, 23047360), (4, 17285520), (5, 13828416), (6, 11523680), (7, 9877440), (8, 8642760), (10, 6914208), (12, 5761840), (14, 4938720), (15, 4609472), (16, 4321380), (20, 3457104), (21, 3292480), (24, 2880920), (28, 2469360), (30, 2304736), (32, 2160690), (35, 1975488), (40, 1728552), (42, 1646240), (48, 1440460), (56, 1234680), (60, 1152368), (64, 1080345), (70, 987744), (80, 864276), (84, 823120), (96, 720230), (105, 658496), (112, 617340), (120, 576184), (140, 493872), (160, 432138), (168, 411560), (192, 360115), (210, 329248), (224, 308670), (240, 288092), (280, 246936), (320, 216069), (336, 205780), (420, 164624), (448, 154335), (480, 144046), (560, 123468), (672, 102890), (840, 82312), (960, 72023), (1120, 61734), (1344, 51445), (1680, 41156), (2240, 30867), (3360, 20578), (6720, 10289)]