134568840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160201}}^1$

素因数の和:160222

約数の個数: 64

約数和(自身を含む): 461381760

約数和(自身を除く): 326812920

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, 160201, 320402, 480603, 640804, 801005, 961206, 1121407, 1281608, 1602010, 1922412, 2242814, 2403015, 3204020, 3364221, 3844824, 4485628, 4806030, 5607035, 6408040, 6728442, 8971256, 9612060, 11214070, 13456884, 16821105, 19224120, 22428140, 26913768, 33642210, 44856280, 67284420, 134568840]

約数ペア:

[(1, 134568840), (2, 67284420), (3, 44856280), (4, 33642210), (5, 26913768), (6, 22428140), (7, 19224120), (8, 16821105), (10, 13456884), (12, 11214070), (14, 9612060), (15, 8971256), (20, 6728442), (21, 6408040), (24, 5607035), (28, 4806030), (30, 4485628), (35, 3844824), (40, 3364221), (42, 3204020), (56, 2403015), (60, 2242814), (70, 1922412), (84, 1602010), (105, 1281608), (120, 1121407), (140, 961206), (168, 801005), (210, 640804), (280, 480603), (420, 320402), (840, 160201)]