85086120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101293}}^1$

素因数の和:101314

約数の個数: 64

約数和(自身を含む): 291726720

約数和(自身を除く): 206640600

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, 101293, 202586, 303879, 405172, 506465, 607758, 709051, 810344, 1012930, 1215516, 1418102, 1519395, 2025860, 2127153, 2431032, 2836204, 3038790, 3545255, 4051720, 4254306, 5672408, 6077580, 7090510, 8508612, 10635765, 12155160, 14181020, 17017224, 21271530, 28362040, 42543060, 85086120]

約数ペア:

[(1, 85086120), (2, 42543060), (3, 28362040), (4, 21271530), (5, 17017224), (6, 14181020), (7, 12155160), (8, 10635765), (10, 8508612), (12, 7090510), (14, 6077580), (15, 5672408), (20, 4254306), (21, 4051720), (24, 3545255), (28, 3038790), (30, 2836204), (35, 2431032), (40, 2127153), (42, 2025860), (56, 1519395), (60, 1418102), (70, 1215516), (84, 1012930), (105, 810344), (120, 709051), (140, 607758), (168, 506465), (210, 405172), (280, 303879), (420, 202586), (840, 101293)]