190690320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{794543}}^1$

素因数の和:794559

約数の個数: 40

約数和(自身を含む): 591140736

約数和(自身を除く): 400450416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 794543, 1589086, 2383629, 3178172, 3972715, 4767258, 6356344, 7945430, 9534516, 11918145, 12712688, 15890860, 19069032, 23836290, 31781720, 38138064, 47672580, 63563440, 95345160, 190690320]

約数ペア:

[(1, 190690320), (2, 95345160), (3, 63563440), (4, 47672580), (5, 38138064), (6, 31781720), (8, 23836290), (10, 19069032), (12, 15890860), (15, 12712688), (16, 11918145), (20, 9534516), (24, 7945430), (30, 6356344), (40, 4767258), (48, 3972715), (60, 3178172), (80, 2383629), (120, 1589086), (240, 794543)]