60769720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{138113}}^1$

素因数の和:138135

約数の個数: 32

約数和(自身を含む): 149163120

約数和(自身を除く): 88393400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 138113, 276226, 552452, 690565, 1104904, 1381130, 1519243, 2762260, 3038486, 5524520, 6076972, 7596215, 12153944, 15192430, 30384860, 60769720]

約数ペア:

[(1, 60769720), (2, 30384860), (4, 15192430), (5, 12153944), (8, 7596215), (10, 6076972), (11, 5524520), (20, 3038486), (22, 2762260), (40, 1519243), (44, 1381130), (55, 1104904), (88, 690565), (110, 552452), (220, 276226), (440, 138113)]