229762680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{273527}}^1$

素因数の和:273548

約数の個数: 64

約数和(自身を含む): 787760640

約数和(自身を除く): 557997960

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, 273527, 547054, 820581, 1094108, 1367635, 1641162, 1914689, 2188216, 2735270, 3282324, 3829378, 4102905, 5470540, 5744067, 6564648, 7658756, 8205810, 9573445, 10941080, 11488134, 15317512, 16411620, 19146890, 22976268, 28720335, 32823240, 38293780, 45952536, 57440670, 76587560, 114881340, 229762680]

約数ペア:

[(1, 229762680), (2, 114881340), (3, 76587560), (4, 57440670), (5, 45952536), (6, 38293780), (7, 32823240), (8, 28720335), (10, 22976268), (12, 19146890), (14, 16411620), (15, 15317512), (20, 11488134), (21, 10941080), (24, 9573445), (28, 8205810), (30, 7658756), (35, 6564648), (40, 5744067), (42, 5470540), (56, 4102905), (60, 3829378), (70, 3282324), (84, 2735270), (105, 2188216), (120, 1914689), (140, 1641162), (168, 1367635), (210, 1094108), (280, 820581), (420, 547054), (840, 273527)]