80502647220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{773}}^1\times {\mathrm{578573}}^1$

素因数の和:579361

約数の個数: 72

約数和(自身を含む): 244507686696

約数和(自身を除く): 164005039476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 773, 1546, 2319, 3092, 3865, 4638, 6957, 7730, 9276, 11595, 13914, 15460, 23190, 27828, 34785, 46380, 69570, 139140, 578573, 1157146, 1735719, 2314292, 2892865, 3471438, 5207157, 5785730, 6942876, 8678595, 10414314, 11571460, 17357190, 20828628, 26035785, 34714380, 52071570, 104143140, 447236929, 894473858, 1341710787, 1788947716, 2236184645, 2683421574, 4025132361, 4472369290, 5366843148, 6708553935, 8050264722, 8944738580, 13417107870, 16100529444, 20125661805, 26834215740, 40251323610, 80502647220]

約数ペア:

[(1, 80502647220), (2, 40251323610), (3, 26834215740), (4, 20125661805), (5, 16100529444), (6, 13417107870), (9, 8944738580), (10, 8050264722), (12, 6708553935), (15, 5366843148), (18, 4472369290), (20, 4025132361), (30, 2683421574), (36, 2236184645), (45, 1788947716), (60, 1341710787), (90, 894473858), (180, 447236929), (773, 104143140), (1546, 52071570), (2319, 34714380), (3092, 26035785), (3865, 20828628), (4638, 17357190), (6957, 11571460), (7730, 10414314), (9276, 8678595), (11595, 6942876), (13914, 5785730), (15460, 5207157), (23190, 3471438), (27828, 2892865), (34785, 2314292), (46380, 1735719), (69570, 1157146), (139140, 578573)]