103668991040

素因数分解:

$2^6\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1987519}}^1$

素因数の和:1987699

約数の個数: 56

約数和(自身を含む): 248376399360

約数和(自身を除く): 144707408320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 163, 320, 326, 652, 815, 1304, 1630, 2608, 3260, 5216, 6520, 10432, 13040, 26080, 52160, 1987519, 3975038, 7950076, 9937595, 15900152, 19875190, 31800304, 39750380, 63600608, 79500760, 127201216, 159001520, 318003040, 323965597, 636006080, 647931194, 1295862388, 1619827985, 2591724776, 3239655970, 5183449552, 6479311940, 10366899104, 12958623880, 20733798208, 25917247760, 51834495520, 103668991040]

約数ペア:

[(1, 103668991040), (2, 51834495520), (4, 25917247760), (5, 20733798208), (8, 12958623880), (10, 10366899104), (16, 6479311940), (20, 5183449552), (32, 3239655970), (40, 2591724776), (64, 1619827985), (80, 1295862388), (160, 647931194), (163, 636006080), (320, 323965597), (326, 318003040), (652, 159001520), (815, 127201216), (1304, 79500760), (1630, 63600608), (2608, 39750380), (3260, 31800304), (5216, 19875190), (6520, 15900152), (10432, 9937595), (13040, 7950076), (26080, 3975038), (52160, 1987519)]