266804160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{39703}}^1$

素因数の和:39730

約数の個数: 112

約数和(自身を含む): 968142336

約数和(自身を除く): 701338176

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, 39703, 79406, 119109, 158812, 198515, 238218, 277921, 317624, 397030, 476436, 555842, 595545, 635248, 794060, 833763, 952872, 1111684, 1191090, 1270496, 1389605, 1588120, 1667526, 1905744, 2223368, 2382180, 2540992, 2779210, 3176240, 3335052, 3811488, 4168815, 4446736, 4764360, 5558420, 6352480, 6670104, 7622976, 8337630, 8893472, 9528720, 11116840, 12704960, 13340208, 16675260, 17786944, 19057440, 22233680, 26680416, 33350520, 38114880, 44467360, 53360832, 66701040, 88934720, 133402080, 266804160]

約数ペア:

[(1, 266804160), (2, 133402080), (3, 88934720), (4, 66701040), (5, 53360832), (6, 44467360), (7, 38114880), (8, 33350520), (10, 26680416), (12, 22233680), (14, 19057440), (15, 17786944), (16, 16675260), (20, 13340208), (21, 12704960), (24, 11116840), (28, 9528720), (30, 8893472), (32, 8337630), (35, 7622976), (40, 6670104), (42, 6352480), (48, 5558420), (56, 4764360), (60, 4446736), (64, 4168815), (70, 3811488), (80, 3335052), (84, 3176240), (96, 2779210), (105, 2540992), (112, 2382180), (120, 2223368), (140, 1905744), (160, 1667526), (168, 1588120), (192, 1389605), (210, 1270496), (224, 1191090), (240, 1111684), (280, 952872), (320, 833763), (336, 794060), (420, 635248), (448, 595545), (480, 555842), (560, 476436), (672, 397030), (840, 317624), (960, 277921), (1120, 238218), (1344, 198515), (1680, 158812), (2240, 119109), (3360, 79406), (6720, 39703)]