3996240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16651}}^1$

素因数の和:16667

約数の個数: 40

約数和(自身を含む): 12389088

約数和(自身を除く): 8392848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16651, 33302, 49953, 66604, 83255, 99906, 133208, 166510, 199812, 249765, 266416, 333020, 399624, 499530, 666040, 799248, 999060, 1332080, 1998120, 3996240]

約数ペア:

[(1, 3996240), (2, 1998120), (3, 1332080), (4, 999060), (5, 799248), (6, 666040), (8, 499530), (10, 399624), (12, 333020), (15, 266416), (16, 249765), (20, 199812), (24, 166510), (30, 133208), (40, 99906), (48, 83255), (60, 66604), (80, 49953), (120, 33302), (240, 16651)]