16450320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68543}}^1$

素因数の和:68559

約数の個数: 40

約数和(自身を含む): 50996736

約数和(自身を除く): 34546416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68543, 137086, 205629, 274172, 342715, 411258, 548344, 685430, 822516, 1028145, 1096688, 1370860, 1645032, 2056290, 2741720, 3290064, 4112580, 5483440, 8225160, 16450320]

約数ペア:

[(1, 16450320), (2, 8225160), (3, 5483440), (4, 4112580), (5, 3290064), (6, 2741720), (8, 2056290), (10, 1645032), (12, 1370860), (15, 1096688), (16, 1028145), (20, 822516), (24, 685430), (30, 548344), (40, 411258), (48, 342715), (60, 274172), (80, 205629), (120, 137086), (240, 68543)]