71586240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6779}}^1$

素因数の和:6810

約数の個数: 112

約数和(自身を含む): 247985280

約数和(自身を除く): 176399040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 6779, 10560, 13558, 20337, 27116, 33895, 40674, 54232, 67790, 74569, 81348, 101685, 108464, 135580, 149138, 162696, 203370, 216928, 223707, 271160, 298276, 325392, 372845, 406740, 433856, 447414, 542320, 596552, 650784, 745690, 813480, 894828, 1084640, 1118535, 1193104, 1301568, 1491380, 1626960, 1789656, 2169280, 2237070, 2386208, 2982760, 3253920, 3579312, 4474140, 4772416, 5965520, 6507840, 7158624, 8948280, 11931040, 14317248, 17896560, 23862080, 35793120, 71586240]

約数ペア:

[(1, 71586240), (2, 35793120), (3, 23862080), (4, 17896560), (5, 14317248), (6, 11931040), (8, 8948280), (10, 7158624), (11, 6507840), (12, 5965520), (15, 4772416), (16, 4474140), (20, 3579312), (22, 3253920), (24, 2982760), (30, 2386208), (32, 2237070), (33, 2169280), (40, 1789656), (44, 1626960), (48, 1491380), (55, 1301568), (60, 1193104), (64, 1118535), (66, 1084640), (80, 894828), (88, 813480), (96, 745690), (110, 650784), (120, 596552), (132, 542320), (160, 447414), (165, 433856), (176, 406740), (192, 372845), (220, 325392), (240, 298276), (264, 271160), (320, 223707), (330, 216928), (352, 203370), (440, 162696), (480, 149138), (528, 135580), (660, 108464), (704, 101685), (880, 81348), (960, 74569), (1056, 67790), (1320, 54232), (1760, 40674), (2112, 33895), (2640, 27116), (3520, 20337), (5280, 13558), (6779, 10560)]