103678027760

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7950769}}^1$

素因数の和:7950945

約数の個数: 40

約数和(自身を含む): 242530288080

約数和(自身を除く): 138852260320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 6520, 13040, 7950769, 15901538, 31803076, 39753845, 63606152, 79507690, 127212304, 159015380, 318030760, 636061520, 1295975347, 2591950694, 5183901388, 6479876735, 10367802776, 12959753470, 20735605552, 25919506940, 51839013880, 103678027760]

約数ペア:

[(1, 103678027760), (2, 51839013880), (4, 25919506940), (5, 20735605552), (8, 12959753470), (10, 10367802776), (16, 6479876735), (20, 5183901388), (40, 2591950694), (80, 1295975347), (163, 636061520), (326, 318030760), (652, 159015380), (815, 127212304), (1304, 79507690), (1630, 63606152), (2608, 39753845), (3260, 31803076), (6520, 15901538), (13040, 7950769)]