230006520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{212969}}^1$

素因数の和:212989

約数の個数: 64

約数和(自身を含む): 766692000

約数和(自身を除く): 536685480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 212969, 425938, 638907, 851876, 1064845, 1277814, 1703752, 1916721, 2129690, 2555628, 3194535, 3833442, 4259380, 5111256, 5750163, 6389070, 7666884, 8518760, 9583605, 11500326, 12778140, 15333768, 19167210, 23000652, 25556280, 28750815, 38334420, 46001304, 57501630, 76668840, 115003260, 230006520]

約数ペア:

[(1, 230006520), (2, 115003260), (3, 76668840), (4, 57501630), (5, 46001304), (6, 38334420), (8, 28750815), (9, 25556280), (10, 23000652), (12, 19167210), (15, 15333768), (18, 12778140), (20, 11500326), (24, 9583605), (27, 8518760), (30, 7666884), (36, 6389070), (40, 5750163), (45, 5111256), (54, 4259380), (60, 3833442), (72, 3194535), (90, 2555628), (108, 2129690), (120, 1916721), (135, 1703752), (180, 1277814), (216, 1064845), (270, 851876), (360, 638907), (540, 425938), (1080, 212969)]