202570320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{844043}}^1$

素因数の和:844059

約数の個数: 40

約数和(自身を含む): 627968736

約数和(自身を除く): 425398416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 844043, 1688086, 2532129, 3376172, 4220215, 5064258, 6752344, 8440430, 10128516, 12660645, 13504688, 16880860, 20257032, 25321290, 33761720, 40514064, 50642580, 67523440, 101285160, 202570320]

約数ペア:

[(1, 202570320), (2, 101285160), (3, 67523440), (4, 50642580), (5, 40514064), (6, 33761720), (8, 25321290), (10, 20257032), (12, 16880860), (15, 13504688), (16, 12660645), (20, 10128516), (24, 8440430), (30, 6752344), (40, 5064258), (48, 4220215), (60, 3376172), (80, 2532129), (120, 1688086), (240, 844043)]