80034360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{95279}}^1$

素因数の和:95300

約数の個数: 64

約数和(自身を含む): 274406400

約数和(自身を除く): 194372040

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, 95279, 190558, 285837, 381116, 476395, 571674, 666953, 762232, 952790, 1143348, 1333906, 1429185, 1905580, 2000859, 2286696, 2667812, 2858370, 3334765, 3811160, 4001718, 5335624, 5716740, 6669530, 8003436, 10004295, 11433480, 13339060, 16006872, 20008590, 26678120, 40017180, 80034360]

約数ペア:

[(1, 80034360), (2, 40017180), (3, 26678120), (4, 20008590), (5, 16006872), (6, 13339060), (7, 11433480), (8, 10004295), (10, 8003436), (12, 6669530), (14, 5716740), (15, 5335624), (20, 4001718), (21, 3811160), (24, 3334765), (28, 2858370), (30, 2667812), (35, 2286696), (40, 2000859), (42, 1905580), (56, 1429185), (60, 1333906), (70, 1143348), (84, 952790), (105, 762232), (120, 666953), (140, 571674), (168, 476395), (210, 381116), (280, 285837), (420, 190558), (840, 95279)]