136656240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{81343}}^1$

素因数の和:81366

約数の個数: 80

約数和(自身を含む): 484159488

約数和(自身を除く): 347503248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 81343, 162686, 244029, 325372, 406715, 488058, 569401, 650744, 813430, 976116, 1138802, 1220145, 1301488, 1626860, 1708203, 1952232, 2277604, 2440290, 2847005, 3253720, 3416406, 3904464, 4555208, 4880580, 5694010, 6507440, 6832812, 8541015, 9110416, 9761160, 11388020, 13665624, 17082030, 19522320, 22776040, 27331248, 34164060, 45552080, 68328120, 136656240]

約数ペア:

[(1, 136656240), (2, 68328120), (3, 45552080), (4, 34164060), (5, 27331248), (6, 22776040), (7, 19522320), (8, 17082030), (10, 13665624), (12, 11388020), (14, 9761160), (15, 9110416), (16, 8541015), (20, 6832812), (21, 6507440), (24, 5694010), (28, 4880580), (30, 4555208), (35, 3904464), (40, 3416406), (42, 3253720), (48, 2847005), (56, 2440290), (60, 2277604), (70, 1952232), (80, 1708203), (84, 1626860), (105, 1301488), (112, 1220145), (120, 1138802), (140, 976116), (168, 813430), (210, 650744), (240, 569401), (280, 488058), (336, 406715), (420, 325372), (560, 244029), (840, 162686), (1680, 81343)]