229958280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1609}}^1$

素因数の和:2023

約数の個数: 96

約数和(自身を含む): 749712600

約数和(自身を除く): 519754320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 794, 1191, 1588, 1609, 1985, 2382, 3176, 3218, 3573, 3970, 4764, 4827, 5955, 6436, 7146, 7940, 8045, 9528, 9654, 11910, 12872, 14292, 14481, 15880, 16090, 17865, 19308, 23820, 24135, 28584, 28962, 32180, 35730, 38616, 47640, 48270, 57924, 64360, 71460, 72405, 96540, 115848, 142920, 144810, 193080, 289620, 579240, 638773, 1277546, 1916319, 2555092, 3193865, 3832638, 5110184, 5748957, 6387730, 7665276, 9581595, 11497914, 12775460, 15330552, 19163190, 22995828, 25550920, 28744785, 38326380, 45991656, 57489570, 76652760, 114979140, 229958280]

約数ペア:

[(1, 229958280), (2, 114979140), (3, 76652760), (4, 57489570), (5, 45991656), (6, 38326380), (8, 28744785), (9, 25550920), (10, 22995828), (12, 19163190), (15, 15330552), (18, 12775460), (20, 11497914), (24, 9581595), (30, 7665276), (36, 6387730), (40, 5748957), (45, 5110184), (60, 3832638), (72, 3193865), (90, 2555092), (120, 1916319), (180, 1277546), (360, 638773), (397, 579240), (794, 289620), (1191, 193080), (1588, 144810), (1609, 142920), (1985, 115848), (2382, 96540), (3176, 72405), (3218, 71460), (3573, 64360), (3970, 57924), (4764, 48270), (4827, 47640), (5955, 38616), (6436, 35730), (7146, 32180), (7940, 28962), (8045, 28584), (9528, 24135), (9654, 23820), (11910, 19308), (12872, 17865), (14292, 16090), (14481, 15880)]