3445120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{769}}^1$

素因数の和:795

約数の個数: 64

約数和(自身を含む): 9424800

約数和(自身を除く): 5979680

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, 769, 896, 1120, 1538, 2240, 3076, 3845, 4480, 5383, 6152, 7690, 10766, 12304, 15380, 21532, 24608, 26915, 30760, 43064, 49216, 53830, 61520, 86128, 98432, 107660, 123040, 172256, 215320, 246080, 344512, 430640, 492160, 689024, 861280, 1722560, 3445120]

約数ペア:

[(1, 3445120), (2, 1722560), (4, 861280), (5, 689024), (7, 492160), (8, 430640), (10, 344512), (14, 246080), (16, 215320), (20, 172256), (28, 123040), (32, 107660), (35, 98432), (40, 86128), (56, 61520), (64, 53830), (70, 49216), (80, 43064), (112, 30760), (128, 26915), (140, 24608), (160, 21532), (224, 15380), (280, 12304), (320, 10766), (448, 7690), (560, 6152), (640, 5383), (769, 4480), (896, 3845), (1120, 3076), (1538, 2240)]