109931440

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{37139}}^1$

素因数の和:37189

約数の個数: 40

約数和(自身を含む): 262505520

約数和(自身を除く): 152574080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 37139, 74278, 148556, 185695, 297112, 371390, 594224, 742780, 1374143, 1485560, 2748286, 2971120, 5496572, 6870715, 10993144, 13741430, 21986288, 27482860, 54965720, 109931440]

約数ペア:

[(1, 109931440), (2, 54965720), (4, 27482860), (5, 21986288), (8, 13741430), (10, 10993144), (16, 6870715), (20, 5496572), (37, 2971120), (40, 2748286), (74, 1485560), (80, 1374143), (148, 742780), (185, 594224), (296, 371390), (370, 297112), (592, 185695), (740, 148556), (1480, 74278), (2960, 37139)]