47187120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{196613}}^1$

素因数の和:196629

約数の個数: 40

約数和(自身を含む): 146280816

約数和(自身を除く): 99093696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 196613, 393226, 589839, 786452, 983065, 1179678, 1572904, 1966130, 2359356, 2949195, 3145808, 3932260, 4718712, 5898390, 7864520, 9437424, 11796780, 15729040, 23593560, 47187120]

約数ペア:

[(1, 47187120), (2, 23593560), (3, 15729040), (4, 11796780), (5, 9437424), (6, 7864520), (8, 5898390), (10, 4718712), (12, 3932260), (15, 3145808), (16, 2949195), (20, 2359356), (24, 1966130), (30, 1572904), (40, 1179678), (48, 983065), (60, 786452), (80, 589839), (120, 393226), (240, 196613)]