53530680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63727}}^1$

素因数の和:63748

約数の個数: 64

約数和(自身を含む): 183536640

約数和(自身を除く): 130005960

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, 63727, 127454, 191181, 254908, 318635, 382362, 446089, 509816, 637270, 764724, 892178, 955905, 1274540, 1338267, 1529448, 1784356, 1911810, 2230445, 2549080, 2676534, 3568712, 3823620, 4460890, 5353068, 6691335, 7647240, 8921780, 10706136, 13382670, 17843560, 26765340, 53530680]

約数ペア:

[(1, 53530680), (2, 26765340), (3, 17843560), (4, 13382670), (5, 10706136), (6, 8921780), (7, 7647240), (8, 6691335), (10, 5353068), (12, 4460890), (14, 3823620), (15, 3568712), (20, 2676534), (21, 2549080), (24, 2230445), (28, 1911810), (30, 1784356), (35, 1529448), (40, 1338267), (42, 1274540), (56, 955905), (60, 892178), (70, 764724), (84, 637270), (105, 509816), (120, 446089), (140, 382362), (168, 318635), (210, 254908), (280, 191181), (420, 127454), (840, 63727)]