17321120

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3733}}^1$

素因数の和:3777

約数の個数: 48

約数和(自身を含む): 42343560

約数和(自身を除く): 25022440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 3733, 4640, 7466, 14932, 18665, 29864, 37330, 59728, 74660, 108257, 119456, 149320, 216514, 298640, 433028, 541285, 597280, 866056, 1082570, 1732112, 2165140, 3464224, 4330280, 8660560, 17321120]

約数ペア:

[(1, 17321120), (2, 8660560), (4, 4330280), (5, 3464224), (8, 2165140), (10, 1732112), (16, 1082570), (20, 866056), (29, 597280), (32, 541285), (40, 433028), (58, 298640), (80, 216514), (116, 149320), (145, 119456), (160, 108257), (232, 74660), (290, 59728), (464, 37330), (580, 29864), (928, 18665), (1160, 14932), (2320, 7466), (3733, 4640)]