131036785680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{545986607}}^1$

素因数の和:545986623

約数の個数: 40

約数和(自身を含む): 406214036352

約数和(自身を除く): 275177250672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 545986607, 1091973214, 1637959821, 2183946428, 2729933035, 3275919642, 4367892856, 5459866070, 6551839284, 8189799105, 8735785712, 10919732140, 13103678568, 16379598210, 21839464280, 26207357136, 32759196420, 43678928560, 65518392840, 131036785680]

約数ペア:

[(1, 131036785680), (2, 65518392840), (3, 43678928560), (4, 32759196420), (5, 26207357136), (6, 21839464280), (8, 16379598210), (10, 13103678568), (12, 10919732140), (15, 8735785712), (16, 8189799105), (20, 6551839284), (24, 5459866070), (30, 4367892856), (40, 3275919642), (48, 2729933035), (60, 2183946428), (80, 1637959821), (120, 1091973214), (240, 545986607)]