125650320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523543}}^1$

素因数の和:523559

約数の個数: 40

約数和(自身を含む): 389516736

約数和(自身を除く): 263866416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523543, 1047086, 1570629, 2094172, 2617715, 3141258, 4188344, 5235430, 6282516, 7853145, 8376688, 10470860, 12565032, 15706290, 20941720, 25130064, 31412580, 41883440, 62825160, 125650320]

約数ペア:

[(1, 125650320), (2, 62825160), (3, 41883440), (4, 31412580), (5, 25130064), (6, 20941720), (8, 15706290), (10, 12565032), (12, 10470860), (15, 8376688), (16, 7853145), (20, 6282516), (24, 5235430), (30, 4188344), (40, 3141258), (48, 2617715), (60, 2094172), (80, 1570629), (120, 1047086), (240, 523543)]