98508120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{820901}}^1$

素因数の和:820915

約数の個数: 32

約数和(自身を含む): 295524720

約数和(自身を除く): 197016600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 820901, 1641802, 2462703, 3283604, 4104505, 4925406, 6567208, 8209010, 9850812, 12313515, 16418020, 19701624, 24627030, 32836040, 49254060, 98508120]

約数ペア:

[(1, 98508120), (2, 49254060), (3, 32836040), (4, 24627030), (5, 19701624), (6, 16418020), (8, 12313515), (10, 9850812), (12, 8209010), (15, 6567208), (20, 4925406), (24, 4104505), (30, 3283604), (40, 2462703), (60, 1641802), (120, 820901)]