315144288

素因数分解:

$2^5\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10039}}^1$

素因数の和:10164

約数の個数: 72

約数和(自身を含む): 904503600

約数和(自身を除く): 589359312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 109, 144, 218, 288, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3488, 3924, 5232, 7848, 10039, 10464, 15696, 20078, 30117, 31392, 40156, 60234, 80312, 90351, 120468, 160624, 180702, 240936, 321248, 361404, 481872, 722808, 963744, 1094251, 1445616, 2188502, 2891232, 3282753, 4377004, 6565506, 8754008, 9848259, 13131012, 17508016, 19696518, 26262024, 35016032, 39393036, 52524048, 78786072, 105048096, 157572144, 315144288]

約数ペア:

[(1, 315144288), (2, 157572144), (3, 105048096), (4, 78786072), (6, 52524048), (8, 39393036), (9, 35016032), (12, 26262024), (16, 19696518), (18, 17508016), (24, 13131012), (32, 9848259), (36, 8754008), (48, 6565506), (72, 4377004), (96, 3282753), (109, 2891232), (144, 2188502), (218, 1445616), (288, 1094251), (327, 963744), (436, 722808), (654, 481872), (872, 361404), (981, 321248), (1308, 240936), (1744, 180702), (1962, 160624), (2616, 120468), (3488, 90351), (3924, 80312), (5232, 60234), (7848, 40156), (10039, 31392), (10464, 30117), (15696, 20078)]