56135280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3491}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 176667264

約数和(自身を除く): 120531984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 3491, 4020, 5360, 6982, 8040, 10473, 13964, 16080, 17455, 20946, 27928, 34910, 41892, 52365, 55856, 69820, 83784, 104730, 139640, 167568, 209460, 233897, 279280, 418920, 467794, 701691, 837840, 935588, 1169485, 1403382, 1871176, 2338970, 2806764, 3508455, 3742352, 4677940, 5613528, 7016910, 9355880, 11227056, 14033820, 18711760, 28067640, 56135280]

約数ペア:

[(1, 56135280), (2, 28067640), (3, 18711760), (4, 14033820), (5, 11227056), (6, 9355880), (8, 7016910), (10, 5613528), (12, 4677940), (15, 3742352), (16, 3508455), (20, 2806764), (24, 2338970), (30, 1871176), (40, 1403382), (48, 1169485), (60, 935588), (67, 837840), (80, 701691), (120, 467794), (134, 418920), (201, 279280), (240, 233897), (268, 209460), (335, 167568), (402, 139640), (536, 104730), (670, 83784), (804, 69820), (1005, 55856), (1072, 52365), (1340, 41892), (1608, 34910), (2010, 27928), (2680, 20946), (3216, 17455), (3491, 16080), (4020, 13964), (5360, 10473), (6982, 8040)]