180052560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{250073}}^1$

素因数の和:250092

約数の個数: 60

約数和(自身を含む): 604678932

約数和(自身を除く): 424626372

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 250073, 500146, 750219, 1000292, 1250365, 1500438, 2000584, 2250657, 2500730, 3000876, 3751095, 4001168, 4501314, 5001460, 6001752, 7502190, 9002628, 10002920, 11253285, 12003504, 15004380, 18005256, 20005840, 22506570, 30008760, 36010512, 45013140, 60017520, 90026280, 180052560]

約数ペア:

[(1, 180052560), (2, 90026280), (3, 60017520), (4, 45013140), (5, 36010512), (6, 30008760), (8, 22506570), (9, 20005840), (10, 18005256), (12, 15004380), (15, 12003504), (16, 11253285), (18, 10002920), (20, 9002628), (24, 7502190), (30, 6001752), (36, 5001460), (40, 4501314), (45, 4001168), (48, 3751095), (60, 3000876), (72, 2500730), (80, 2250657), (90, 2000584), (120, 1500438), (144, 1250365), (180, 1000292), (240, 750219), (360, 500146), (720, 250073)]