80150764080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{656113}}^1$

素因数の和:656638

約数の個数: 80

約数和(自身を含む): 248955896160

約数和(自身を除く): 168805132080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509, 1018, 1527, 2036, 2545, 3054, 4072, 5090, 6108, 7635, 8144, 10180, 12216, 15270, 20360, 24432, 30540, 40720, 61080, 122160, 656113, 1312226, 1968339, 2624452, 3280565, 3936678, 5248904, 6561130, 7873356, 9841695, 10497808, 13122260, 15746712, 19683390, 26244520, 31493424, 39366780, 52489040, 78733560, 157467120, 333961517, 667923034, 1001884551, 1335846068, 1669807585, 2003769102, 2671692136, 3339615170, 4007538204, 5009422755, 5343384272, 6679230340, 8015076408, 10018845510, 13358460680, 16030152816, 20037691020, 26716921360, 40075382040, 80150764080]

約数ペア:

[(1, 80150764080), (2, 40075382040), (3, 26716921360), (4, 20037691020), (5, 16030152816), (6, 13358460680), (8, 10018845510), (10, 8015076408), (12, 6679230340), (15, 5343384272), (16, 5009422755), (20, 4007538204), (24, 3339615170), (30, 2671692136), (40, 2003769102), (48, 1669807585), (60, 1335846068), (80, 1001884551), (120, 667923034), (240, 333961517), (509, 157467120), (1018, 78733560), (1527, 52489040), (2036, 39366780), (2545, 31493424), (3054, 26244520), (4072, 19683390), (5090, 15746712), (6108, 13122260), (7635, 10497808), (8144, 9841695), (10180, 7873356), (12216, 6561130), (15270, 5248904), (20360, 3936678), (24432, 3280565), (30540, 2624452), (40720, 1968339), (61080, 1312226), (122160, 656113)]