74460480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{77563}}^1$

素因数の和:77583

約数の個数: 56

約数和(自身を含む): 236415072

約数和(自身を除く): 161954592

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, 77563, 155126, 232689, 310252, 387815, 465378, 620504, 775630, 930756, 1163445, 1241008, 1551260, 1861512, 2326890, 2482016, 3102520, 3723024, 4653780, 4964032, 6205040, 7446048, 9307560, 12410080, 14892096, 18615120, 24820160, 37230240, 74460480]

約数ペア:

[(1, 74460480), (2, 37230240), (3, 24820160), (4, 18615120), (5, 14892096), (6, 12410080), (8, 9307560), (10, 7446048), (12, 6205040), (15, 4964032), (16, 4653780), (20, 3723024), (24, 3102520), (30, 2482016), (32, 2326890), (40, 1861512), (48, 1551260), (60, 1241008), (64, 1163445), (80, 930756), (96, 775630), (120, 620504), (160, 465378), (192, 387815), (240, 310252), (320, 232689), (480, 155126), (960, 77563)]