84490320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{352043}}^1$

素因数の和:352059

約数の個数: 40

約数和(自身を含む): 261920736

約数和(自身を除く): 177430416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 352043, 704086, 1056129, 1408172, 1760215, 2112258, 2816344, 3520430, 4224516, 5280645, 5632688, 7040860, 8449032, 10561290, 14081720, 16898064, 21122580, 28163440, 42245160, 84490320]

約数ペア:

[(1, 84490320), (2, 42245160), (3, 28163440), (4, 21122580), (5, 16898064), (6, 14081720), (8, 10561290), (10, 8449032), (12, 7040860), (15, 5632688), (16, 5280645), (20, 4224516), (24, 3520430), (30, 2816344), (40, 2112258), (48, 1760215), (60, 1408172), (80, 1056129), (120, 704086), (240, 352043)]