8230351040

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{695131}}^1$

素因数の和:695185

約数の個数: 56

約数和(自身を含む): 20128242192

約数和(自身を除く): 11897891152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 695131, 1390262, 2780524, 3475655, 5561048, 6951310, 11122096, 13902620, 22244192, 25719847, 27805240, 44488384, 51439694, 55610480, 102879388, 111220960, 128599235, 205758776, 222441920, 257198470, 411517552, 514396940, 823035104, 1028793880, 1646070208, 2057587760, 4115175520, 8230351040]

約数ペア:

[(1, 8230351040), (2, 4115175520), (4, 2057587760), (5, 1646070208), (8, 1028793880), (10, 823035104), (16, 514396940), (20, 411517552), (32, 257198470), (37, 222441920), (40, 205758776), (64, 128599235), (74, 111220960), (80, 102879388), (148, 55610480), (160, 51439694), (185, 44488384), (296, 27805240), (320, 25719847), (370, 22244192), (592, 13902620), (740, 11122096), (1184, 6951310), (1480, 5561048), (2368, 3475655), (2960, 2780524), (5920, 1390262), (11840, 695131)]