240048480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71443}}^1$

素因数の和:71468

約数の個数: 96

約数和(自身を含む): 864186624

約数和(自身を除く): 624138144

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 71443, 142886, 214329, 285772, 357215, 428658, 500101, 571544, 714430, 857316, 1000202, 1071645, 1143088, 1428860, 1500303, 1714632, 2000404, 2143290, 2286176, 2500505, 2857720, 3000606, 3429264, 4000808, 4286580, 5001010, 5715440, 6001212, 6858528, 7501515, 8001616, 8573160, 10002020, 11430880, 12002424, 15003030, 16003232, 17146320, 20004040, 24004848, 30006060, 34292640, 40008080, 48009696, 60012120, 80016160, 120024240, 240048480]

約数ペア:

[(1, 240048480), (2, 120024240), (3, 80016160), (4, 60012120), (5, 48009696), (6, 40008080), (7, 34292640), (8, 30006060), (10, 24004848), (12, 20004040), (14, 17146320), (15, 16003232), (16, 15003030), (20, 12002424), (21, 11430880), (24, 10002020), (28, 8573160), (30, 8001616), (32, 7501515), (35, 6858528), (40, 6001212), (42, 5715440), (48, 5001010), (56, 4286580), (60, 4000808), (70, 3429264), (80, 3000606), (84, 2857720), (96, 2500505), (105, 2286176), (112, 2143290), (120, 2000404), (140, 1714632), (160, 1500303), (168, 1428860), (210, 1143088), (224, 1071645), (240, 1000202), (280, 857316), (336, 714430), (420, 571544), (480, 500101), (560, 428658), (672, 357215), (840, 285772), (1120, 214329), (1680, 142886), (3360, 71443)]