155050800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{129209}}^1$

素因数の和:129230

約数の個数: 60

約数和(自身を含む): 496683240

約数和(自身を除く): 341632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 129209, 258418, 387627, 516836, 646045, 775254, 1033672, 1292090, 1550508, 1938135, 2067344, 2584180, 3101016, 3230225, 3876270, 5168360, 6202032, 6460450, 7752540, 9690675, 10336720, 12920900, 15505080, 19381350, 25841800, 31010160, 38762700, 51683600, 77525400, 155050800]

約数ペア:

[(1, 155050800), (2, 77525400), (3, 51683600), (4, 38762700), (5, 31010160), (6, 25841800), (8, 19381350), (10, 15505080), (12, 12920900), (15, 10336720), (16, 9690675), (20, 7752540), (24, 6460450), (25, 6202032), (30, 5168360), (40, 3876270), (48, 3230225), (50, 3101016), (60, 2584180), (75, 2067344), (80, 1938135), (100, 1550508), (120, 1292090), (150, 1033672), (200, 775254), (240, 646045), (300, 516836), (400, 387627), (600, 258418), (1200, 129209)]