23061720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17471}}^1$

素因数の和:17496

約数の個数: 64

約数和(自身を含む): 75479040

約数和(自身を除く): 52417320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 17471, 34942, 52413, 69884, 87355, 104826, 139768, 174710, 192181, 209652, 262065, 349420, 384362, 419304, 524130, 576543, 698840, 768724, 960905, 1048260, 1153086, 1537448, 1921810, 2096520, 2306172, 2882715, 3843620, 4612344, 5765430, 7687240, 11530860, 23061720]

約数ペア:

[(1, 23061720), (2, 11530860), (3, 7687240), (4, 5765430), (5, 4612344), (6, 3843620), (8, 2882715), (10, 2306172), (11, 2096520), (12, 1921810), (15, 1537448), (20, 1153086), (22, 1048260), (24, 960905), (30, 768724), (33, 698840), (40, 576543), (44, 524130), (55, 419304), (60, 384362), (66, 349420), (88, 262065), (110, 209652), (120, 192181), (132, 174710), (165, 139768), (220, 104826), (264, 87355), (330, 69884), (440, 52413), (660, 34942), (1320, 17471)]