122805780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{11831}}^1$

素因数の和:12016

約数の個数: 48

約数和(自身を含む): 345873024

約数和(自身を除く): 223067244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 11831, 23662, 35493, 47324, 59155, 70986, 118310, 141972, 177465, 236620, 354930, 709860, 2046763, 4093526, 6140289, 8187052, 10233815, 12280578, 20467630, 24561156, 30701445, 40935260, 61402890, 122805780]

約数ペア:

[(1, 122805780), (2, 61402890), (3, 40935260), (4, 30701445), (5, 24561156), (6, 20467630), (10, 12280578), (12, 10233815), (15, 8187052), (20, 6140289), (30, 4093526), (60, 2046763), (173, 709860), (346, 354930), (519, 236620), (692, 177465), (865, 141972), (1038, 118310), (1730, 70986), (2076, 59155), (2595, 47324), (3460, 35493), (5190, 23662), (10380, 11831)]