29772160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4229}}^1$

素因数の和:4259

約数の個数: 64

約数和(自身を含む): 77662800

約数和(自身を除く): 47890640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 4229, 7040, 8458, 16916, 21145, 33832, 42290, 46519, 67664, 84580, 93038, 135328, 169160, 186076, 232595, 270656, 338320, 372152, 465190, 541312, 676640, 744304, 930380, 1353280, 1488608, 1860760, 2706560, 2977216, 3721520, 5954432, 7443040, 14886080, 29772160]

約数ペア:

[(1, 29772160), (2, 14886080), (4, 7443040), (5, 5954432), (8, 3721520), (10, 2977216), (11, 2706560), (16, 1860760), (20, 1488608), (22, 1353280), (32, 930380), (40, 744304), (44, 676640), (55, 541312), (64, 465190), (80, 372152), (88, 338320), (110, 270656), (128, 232595), (160, 186076), (176, 169160), (220, 135328), (320, 93038), (352, 84580), (440, 67664), (640, 46519), (704, 42290), (880, 33832), (1408, 21145), (1760, 16916), (3520, 8458), (4229, 7040)]