122118240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{254413}}^1$

素因数の和:254431

約数の個数: 48

約数和(自身を含む): 384673968

約数和(自身を除く): 262555728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 254413, 508826, 763239, 1017652, 1272065, 1526478, 2035304, 2544130, 3052956, 3816195, 4070608, 5088260, 6105912, 7632390, 8141216, 10176520, 12211824, 15264780, 20353040, 24423648, 30529560, 40706080, 61059120, 122118240]

約数ペア:

[(1, 122118240), (2, 61059120), (3, 40706080), (4, 30529560), (5, 24423648), (6, 20353040), (8, 15264780), (10, 12211824), (12, 10176520), (15, 8141216), (16, 7632390), (20, 6105912), (24, 5088260), (30, 4070608), (32, 3816195), (40, 3052956), (48, 2544130), (60, 2035304), (80, 1526478), (96, 1272065), (120, 1017652), (160, 763239), (240, 508826), (480, 254413)]