69146640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:857

約数の個数: 120

約数和(自身を含む): 234246168

約数和(自身を除く): 165099528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 701, 720, 822, 1096, 1233, 1370, 1402, 1644, 2055, 2103, 2192, 2466, 2740, 2804, 3288, 3505, 4110, 4206, 4932, 5480, 5608, 6165, 6309, 6576, 7010, 8220, 8412, 9864, 10515, 10960, 11216, 12330, 12618, 14020, 16440, 16824, 19728, 21030, 24660, 25236, 28040, 31545, 32880, 33648, 42060, 49320, 50472, 56080, 63090, 84120, 96037, 98640, 100944, 126180, 168240, 192074, 252360, 288111, 384148, 480185, 504720, 576222, 768296, 864333, 960370, 1152444, 1440555, 1536592, 1728666, 1920740, 2304888, 2881110, 3457332, 3841480, 4321665, 4609776, 5762220, 6914664, 7682960, 8643330, 11524440, 13829328, 17286660, 23048880, 34573320, 69146640]

約数ペア:

[(1, 69146640), (2, 34573320), (3, 23048880), (4, 17286660), (5, 13829328), (6, 11524440), (8, 8643330), (9, 7682960), (10, 6914664), (12, 5762220), (15, 4609776), (16, 4321665), (18, 3841480), (20, 3457332), (24, 2881110), (30, 2304888), (36, 1920740), (40, 1728666), (45, 1536592), (48, 1440555), (60, 1152444), (72, 960370), (80, 864333), (90, 768296), (120, 576222), (137, 504720), (144, 480185), (180, 384148), (240, 288111), (274, 252360), (360, 192074), (411, 168240), (548, 126180), (685, 100944), (701, 98640), (720, 96037), (822, 84120), (1096, 63090), (1233, 56080), (1370, 50472), (1402, 49320), (1644, 42060), (2055, 33648), (2103, 32880), (2192, 31545), (2466, 28040), (2740, 25236), (2804, 24660), (3288, 21030), (3505, 19728), (4110, 16824), (4206, 16440), (4932, 14020), (5480, 12618), (5608, 12330), (6165, 11216), (6309, 10960), (6576, 10515), (7010, 9864), (8220, 8412)]