75284480

素因数分解:

$2^{14}\times 5^1\times {\mathrm{919}}^1$

素因数の和:952

約数の個数: 60

約数和(自身を含む): 180873840

約数和(自身を除く): 105589360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 919, 1024, 1280, 1838, 2048, 2560, 3676, 4096, 4595, 5120, 7352, 8192, 9190, 10240, 14704, 16384, 18380, 20480, 29408, 36760, 40960, 58816, 73520, 81920, 117632, 147040, 235264, 294080, 470528, 588160, 941056, 1176320, 1882112, 2352640, 3764224, 4705280, 7528448, 9410560, 15056896, 18821120, 37642240, 75284480]

約数ペア:

[(1, 75284480), (2, 37642240), (4, 18821120), (5, 15056896), (8, 9410560), (10, 7528448), (16, 4705280), (20, 3764224), (32, 2352640), (40, 1882112), (64, 1176320), (80, 941056), (128, 588160), (160, 470528), (256, 294080), (320, 235264), (512, 147040), (640, 117632), (919, 81920), (1024, 73520), (1280, 58816), (1838, 40960), (2048, 36760), (2560, 29408), (3676, 20480), (4096, 18380), (4595, 16384), (5120, 14704), (7352, 10240), (8192, 9190)]