173126820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{12073}}^1$

素因数の和:12324

約数の個数: 48

約数和(自身を含む): 486823680

約数和(自身を除く): 313696860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 239, 478, 717, 956, 1195, 1434, 2390, 2868, 3585, 4780, 7170, 12073, 14340, 24146, 36219, 48292, 60365, 72438, 120730, 144876, 181095, 241460, 362190, 724380, 2885447, 5770894, 8656341, 11541788, 14427235, 17312682, 28854470, 34625364, 43281705, 57708940, 86563410, 173126820]

約数ペア:

[(1, 173126820), (2, 86563410), (3, 57708940), (4, 43281705), (5, 34625364), (6, 28854470), (10, 17312682), (12, 14427235), (15, 11541788), (20, 8656341), (30, 5770894), (60, 2885447), (239, 724380), (478, 362190), (717, 241460), (956, 181095), (1195, 144876), (1434, 120730), (2390, 72438), (2868, 60365), (3585, 48292), (4780, 36219), (7170, 24146), (12073, 14340)]