72262680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{86027}}^1$

素因数の和:86048

約数の個数: 64

約数和(自身を含む): 247760640

約数和(自身を除く): 175497960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 86027, 172054, 258081, 344108, 430135, 516162, 602189, 688216, 860270, 1032324, 1204378, 1290405, 1720540, 1806567, 2064648, 2408756, 2580810, 3010945, 3441080, 3613134, 4817512, 5161620, 6021890, 7226268, 9032835, 10323240, 12043780, 14452536, 18065670, 24087560, 36131340, 72262680]

約数ペア:

[(1, 72262680), (2, 36131340), (3, 24087560), (4, 18065670), (5, 14452536), (6, 12043780), (7, 10323240), (8, 9032835), (10, 7226268), (12, 6021890), (14, 5161620), (15, 4817512), (20, 3613134), (21, 3441080), (24, 3010945), (28, 2580810), (30, 2408756), (35, 2064648), (40, 1806567), (42, 1720540), (56, 1290405), (60, 1204378), (70, 1032324), (84, 860270), (105, 688216), (120, 602189), (140, 516162), (168, 430135), (210, 344108), (280, 258081), (420, 172054), (840, 86027)]