48161640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{401347}}^1$

素因数の和:401361

約数の個数: 32

約数和(自身を含む): 144485280

約数和(自身を除く): 96323640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 401347, 802694, 1204041, 1605388, 2006735, 2408082, 3210776, 4013470, 4816164, 6020205, 8026940, 9632328, 12040410, 16053880, 24080820, 48161640]

約数ペア:

[(1, 48161640), (2, 24080820), (3, 16053880), (4, 12040410), (5, 9632328), (6, 8026940), (8, 6020205), (10, 4816164), (12, 4013470), (15, 3210776), (20, 2408082), (24, 2006735), (30, 1605388), (40, 1204041), (60, 802694), (120, 401347)]