121988760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1016573}}^1$

素因数の和:1016587

約数の個数: 32

約数和(自身を含む): 365966640

約数和(自身を除く): 243977880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1016573, 2033146, 3049719, 4066292, 5082865, 6099438, 8132584, 10165730, 12198876, 15248595, 20331460, 24397752, 30497190, 40662920, 60994380, 121988760]

約数ペア:

[(1, 121988760), (2, 60994380), (3, 40662920), (4, 30497190), (5, 24397752), (6, 20331460), (8, 15248595), (10, 12198876), (12, 10165730), (15, 8132584), (20, 6099438), (24, 5082865), (30, 4066292), (40, 3049719), (60, 2033146), (120, 1016573)]