77396160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{80621}}^1$

素因数の和:80641

約数の個数: 56

約数和(自身を含む): 245735856

約数和(自身を除く): 168339696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 80621, 161242, 241863, 322484, 403105, 483726, 644968, 806210, 967452, 1209315, 1289936, 1612420, 1934904, 2418630, 2579872, 3224840, 3869808, 4837260, 5159744, 6449680, 7739616, 9674520, 12899360, 15479232, 19349040, 25798720, 38698080, 77396160]

約数ペア:

[(1, 77396160), (2, 38698080), (3, 25798720), (4, 19349040), (5, 15479232), (6, 12899360), (8, 9674520), (10, 7739616), (12, 6449680), (15, 5159744), (16, 4837260), (20, 3869808), (24, 3224840), (30, 2579872), (32, 2418630), (40, 1934904), (48, 1612420), (60, 1289936), (64, 1209315), (80, 967452), (96, 806210), (120, 644968), (160, 483726), (192, 403105), (240, 322484), (320, 241863), (480, 161242), (960, 80621)]