68824440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5167}}^1$

素因数の和:5221

約数の個数: 96

約数和(自身を含む): 229769280

約数和(自身を除く): 160944840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 5167, 6660, 10334, 13320, 15501, 20668, 25835, 31002, 41336, 46503, 51670, 62004, 77505, 93006, 103340, 124008, 155010, 186012, 191179, 206680, 232515, 310020, 372024, 382358, 465030, 573537, 620040, 764716, 930060, 955895, 1147074, 1529432, 1720611, 1860120, 1911790, 2294148, 2867685, 3441222, 3823580, 4588296, 5735370, 6882444, 7647160, 8603055, 11470740, 13764888, 17206110, 22941480, 34412220, 68824440]

約数ペア:

[(1, 68824440), (2, 34412220), (3, 22941480), (4, 17206110), (5, 13764888), (6, 11470740), (8, 8603055), (9, 7647160), (10, 6882444), (12, 5735370), (15, 4588296), (18, 3823580), (20, 3441222), (24, 2867685), (30, 2294148), (36, 1911790), (37, 1860120), (40, 1720611), (45, 1529432), (60, 1147074), (72, 955895), (74, 930060), (90, 764716), (111, 620040), (120, 573537), (148, 465030), (180, 382358), (185, 372024), (222, 310020), (296, 232515), (333, 206680), (360, 191179), (370, 186012), (444, 155010), (555, 124008), (666, 103340), (740, 93006), (888, 77505), (1110, 62004), (1332, 51670), (1480, 46503), (1665, 41336), (2220, 31002), (2664, 25835), (3330, 20668), (4440, 15501), (5167, 13320), (6660, 10334)]