39250320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163543}}^1$

素因数の和:163559

約数の個数: 40

約数和(自身を含む): 121676736

約数和(自身を除く): 82426416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 163543, 327086, 490629, 654172, 817715, 981258, 1308344, 1635430, 1962516, 2453145, 2616688, 3270860, 3925032, 4906290, 6541720, 7850064, 9812580, 13083440, 19625160, 39250320]

約数ペア:

[(1, 39250320), (2, 19625160), (3, 13083440), (4, 9812580), (5, 7850064), (6, 6541720), (8, 4906290), (10, 3925032), (12, 3270860), (15, 2616688), (16, 2453145), (20, 1962516), (24, 1635430), (30, 1308344), (40, 981258), (48, 817715), (60, 654172), (80, 490629), (120, 327086), (240, 163543)]