85752540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{419}}^1$

素因数の和:816

約数の個数: 96

約数和(自身を含む): 268128000

約数和(自身を除く): 182375460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 379, 419, 540, 758, 838, 1137, 1257, 1516, 1676, 1895, 2095, 2274, 2514, 3411, 3771, 3790, 4190, 4548, 5028, 5685, 6285, 6822, 7542, 7580, 8380, 10233, 11313, 11370, 12570, 13644, 15084, 17055, 18855, 20466, 22626, 22740, 25140, 34110, 37710, 40932, 45252, 51165, 56565, 68220, 75420, 102330, 113130, 158801, 204660, 226260, 317602, 476403, 635204, 794005, 952806, 1429209, 1588010, 1905612, 2382015, 2858418, 3176020, 4287627, 4764030, 5716836, 7146045, 8575254, 9528060, 14292090, 17150508, 21438135, 28584180, 42876270, 85752540]

約数ペア:

[(1, 85752540), (2, 42876270), (3, 28584180), (4, 21438135), (5, 17150508), (6, 14292090), (9, 9528060), (10, 8575254), (12, 7146045), (15, 5716836), (18, 4764030), (20, 4287627), (27, 3176020), (30, 2858418), (36, 2382015), (45, 1905612), (54, 1588010), (60, 1429209), (90, 952806), (108, 794005), (135, 635204), (180, 476403), (270, 317602), (379, 226260), (419, 204660), (540, 158801), (758, 113130), (838, 102330), (1137, 75420), (1257, 68220), (1516, 56565), (1676, 51165), (1895, 45252), (2095, 40932), (2274, 37710), (2514, 34110), (3411, 25140), (3771, 22740), (3790, 22626), (4190, 20466), (4548, 18855), (5028, 17055), (5685, 15084), (6285, 13644), (6822, 12570), (7542, 11370), (7580, 11313), (8380, 10233)]