104364160

素因数分解:

$2^7\times 5^1\times {\mathrm{179}}^1\times {\mathrm{911}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 251164800

約数和(自身を除く): 146800640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 320, 358, 640, 716, 895, 911, 1432, 1790, 1822, 2864, 3580, 3644, 4555, 5728, 7160, 7288, 9110, 11456, 14320, 14576, 18220, 22912, 28640, 29152, 36440, 57280, 58304, 72880, 114560, 116608, 145760, 163069, 291520, 326138, 583040, 652276, 815345, 1304552, 1630690, 2609104, 3261380, 5218208, 6522760, 10436416, 13045520, 20872832, 26091040, 52182080, 104364160]

約数ペア:

[(1, 104364160), (2, 52182080), (4, 26091040), (5, 20872832), (8, 13045520), (10, 10436416), (16, 6522760), (20, 5218208), (32, 3261380), (40, 2609104), (64, 1630690), (80, 1304552), (128, 815345), (160, 652276), (179, 583040), (320, 326138), (358, 291520), (640, 163069), (716, 145760), (895, 116608), (911, 114560), (1432, 72880), (1790, 58304), (1822, 57280), (2864, 36440), (3580, 29152), (3644, 28640), (4555, 22912), (5728, 18220), (7160, 14576), (7288, 14320), (9110, 11456)]