10373320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 24678720

約数和(自身を除く): 14305400

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 43, 74, 86, 148, 163, 172, 185, 215, 296, 326, 344, 370, 430, 652, 740, 815, 860, 1304, 1480, 1591, 1630, 1720, 3182, 3260, 6031, 6364, 6520, 7009, 7955, 12062, 12728, 14018, 15910, 24124, 28036, 30155, 31820, 35045, 48248, 56072, 60310, 63640, 70090, 120620, 140180, 241240, 259333, 280360, 518666, 1037332, 1296665, 2074664, 2593330, 5186660, 10373320]

約数ペア:

[(1, 10373320), (2, 5186660), (4, 2593330), (5, 2074664), (8, 1296665), (10, 1037332), (20, 518666), (37, 280360), (40, 259333), (43, 241240), (74, 140180), (86, 120620), (148, 70090), (163, 63640), (172, 60310), (185, 56072), (215, 48248), (296, 35045), (326, 31820), (344, 30155), (370, 28036), (430, 24124), (652, 15910), (740, 14018), (815, 12728), (860, 12062), (1304, 7955), (1480, 7009), (1591, 6520), (1630, 6364), (1720, 6031), (3182, 3260)]