295280320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:770

約数の個数: 112

約数和(自身を含む): 743955840

約数和(自身を除く): 448675520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 47, 58, 64, 80, 94, 116, 145, 160, 188, 232, 235, 290, 320, 376, 464, 470, 580, 677, 752, 928, 940, 1160, 1354, 1363, 1504, 1856, 1880, 2320, 2708, 2726, 3008, 3385, 3760, 4640, 5416, 5452, 6770, 6815, 7520, 9280, 10832, 10904, 13540, 13630, 15040, 19633, 21664, 21808, 27080, 27260, 31819, 39266, 43328, 43616, 54160, 54520, 63638, 78532, 87232, 98165, 108320, 109040, 127276, 157064, 159095, 196330, 216640, 218080, 254552, 314128, 318190, 392660, 436160, 509104, 628256, 636380, 785320, 922751, 1018208, 1256512, 1272760, 1570640, 1845502, 2036416, 2545520, 3141280, 3691004, 4613755, 5091040, 6282560, 7382008, 9227510, 10182080, 14764016, 18455020, 29528032, 36910040, 59056064, 73820080, 147640160, 295280320]

約数ペア:

[(1, 295280320), (2, 147640160), (4, 73820080), (5, 59056064), (8, 36910040), (10, 29528032), (16, 18455020), (20, 14764016), (29, 10182080), (32, 9227510), (40, 7382008), (47, 6282560), (58, 5091040), (64, 4613755), (80, 3691004), (94, 3141280), (116, 2545520), (145, 2036416), (160, 1845502), (188, 1570640), (232, 1272760), (235, 1256512), (290, 1018208), (320, 922751), (376, 785320), (464, 636380), (470, 628256), (580, 509104), (677, 436160), (752, 392660), (928, 318190), (940, 314128), (1160, 254552), (1354, 218080), (1363, 216640), (1504, 196330), (1856, 159095), (1880, 157064), (2320, 127276), (2708, 109040), (2726, 108320), (3008, 98165), (3385, 87232), (3760, 78532), (4640, 63638), (5416, 54520), (5452, 54160), (6770, 43616), (6815, 43328), (7520, 39266), (9280, 31819), (10832, 27260), (10904, 27080), (13540, 21808), (13630, 21664), (15040, 19633)]