74196240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1787}}^1$

素因数の和:1976

約数の個数: 80

約数和(自身を含む): 231467328

約数和(自身を除く): 157271088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 1787, 2076, 2595, 2768, 3460, 3574, 4152, 5190, 5361, 6920, 7148, 8304, 8935, 10380, 10722, 13840, 14296, 17870, 20760, 21444, 26805, 28592, 35740, 41520, 42888, 53610, 71480, 85776, 107220, 142960, 214440, 309151, 428880, 618302, 927453, 1236604, 1545755, 1854906, 2473208, 3091510, 3709812, 4637265, 4946416, 6183020, 7419624, 9274530, 12366040, 14839248, 18549060, 24732080, 37098120, 74196240]

約数ペア:

[(1, 74196240), (2, 37098120), (3, 24732080), (4, 18549060), (5, 14839248), (6, 12366040), (8, 9274530), (10, 7419624), (12, 6183020), (15, 4946416), (16, 4637265), (20, 3709812), (24, 3091510), (30, 2473208), (40, 1854906), (48, 1545755), (60, 1236604), (80, 927453), (120, 618302), (173, 428880), (240, 309151), (346, 214440), (519, 142960), (692, 107220), (865, 85776), (1038, 71480), (1384, 53610), (1730, 42888), (1787, 41520), (2076, 35740), (2595, 28592), (2768, 26805), (3460, 21444), (3574, 20760), (4152, 17870), (5190, 14296), (5361, 13840), (6920, 10722), (7148, 10380), (8304, 8935)]