45158080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12829}}^1$

素因数の和:12857

約数の個数: 56

約数和(自身を含む): 117317520

約数和(自身を除く): 72159440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 12829, 25658, 51316, 64145, 102632, 128290, 141119, 205264, 256580, 282238, 410528, 513160, 564476, 705595, 821056, 1026320, 1128952, 1411190, 2052640, 2257904, 2822380, 4105280, 4515808, 5644760, 9031616, 11289520, 22579040, 45158080]

約数ペア:

[(1, 45158080), (2, 22579040), (4, 11289520), (5, 9031616), (8, 5644760), (10, 4515808), (11, 4105280), (16, 2822380), (20, 2257904), (22, 2052640), (32, 1411190), (40, 1128952), (44, 1026320), (55, 821056), (64, 705595), (80, 564476), (88, 513160), (110, 410528), (160, 282238), (176, 256580), (220, 205264), (320, 141119), (352, 128290), (440, 102632), (704, 64145), (880, 51316), (1760, 25658), (3520, 12829)]