4789120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1069}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 13096800

約数和(自身を除く): 8307680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1069, 1120, 2138, 2240, 4276, 4480, 5345, 7483, 8552, 10690, 14966, 17104, 21380, 29932, 34208, 37415, 42760, 59864, 68416, 74830, 85520, 119728, 136832, 149660, 171040, 239456, 299320, 342080, 478912, 598640, 684160, 957824, 1197280, 2394560, 4789120]

約数ペア:

[(1, 4789120), (2, 2394560), (4, 1197280), (5, 957824), (7, 684160), (8, 598640), (10, 478912), (14, 342080), (16, 299320), (20, 239456), (28, 171040), (32, 149660), (35, 136832), (40, 119728), (56, 85520), (64, 74830), (70, 68416), (80, 59864), (112, 42760), (128, 37415), (140, 34208), (160, 29932), (224, 21380), (280, 17104), (320, 14966), (448, 10690), (560, 8552), (640, 7483), (896, 5345), (1069, 4480), (1120, 4276), (2138, 2240)]