67796960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5503}}^1$

素因数の和:5536

約数の個数: 96

約数和(自身を含む): 199729152

約数和(自身を除く): 131932192

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5503, 6160, 11006, 12320, 22012, 27515, 38521, 44024, 55030, 60533, 77042, 88048, 110060, 121066, 154084, 176096, 192605, 220120, 242132, 302665, 308168, 385210, 423731, 440240, 484264, 605330, 616336, 770420, 847462, 880480, 968528, 1210660, 1232672, 1540840, 1694924, 1937056, 2118655, 2421320, 3081680, 3389848, 4237310, 4842640, 6163360, 6779696, 8474620, 9685280, 13559392, 16949240, 33898480, 67796960]

約数ペア:

[(1, 67796960), (2, 33898480), (4, 16949240), (5, 13559392), (7, 9685280), (8, 8474620), (10, 6779696), (11, 6163360), (14, 4842640), (16, 4237310), (20, 3389848), (22, 3081680), (28, 2421320), (32, 2118655), (35, 1937056), (40, 1694924), (44, 1540840), (55, 1232672), (56, 1210660), (70, 968528), (77, 880480), (80, 847462), (88, 770420), (110, 616336), (112, 605330), (140, 484264), (154, 440240), (160, 423731), (176, 385210), (220, 308168), (224, 302665), (280, 242132), (308, 220120), (352, 192605), (385, 176096), (440, 154084), (560, 121066), (616, 110060), (770, 88048), (880, 77042), (1120, 60533), (1232, 55030), (1540, 44024), (1760, 38521), (2464, 27515), (3080, 22012), (5503, 12320), (6160, 11006)]