464892840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1291369}}^1$

素因数の和:1291386

約数の個数: 48

約数和(自身を含む): 1510902900

約数和(自身を除く): 1046010060

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, 1291369, 2582738, 3874107, 5165476, 6456845, 7748214, 10330952, 11622321, 12913690, 15496428, 19370535, 23244642, 25827380, 30992856, 38741070, 46489284, 51654760, 58111605, 77482140, 92978568, 116223210, 154964280, 232446420, 464892840]

約数ペア:

[(1, 464892840), (2, 232446420), (3, 154964280), (4, 116223210), (5, 92978568), (6, 77482140), (8, 58111605), (9, 51654760), (10, 46489284), (12, 38741070), (15, 30992856), (18, 25827380), (20, 23244642), (24, 19370535), (30, 15496428), (36, 12913690), (40, 11622321), (45, 10330952), (60, 7748214), (72, 6456845), (90, 5165476), (120, 3874107), (180, 2582738), (360, 1291369)]