56579160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{42863}}^1$

素因数の和:42888

約数の個数: 64

約数和(自身を含む): 185172480

約数和(自身を除く): 128593320

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, 42863, 85726, 128589, 171452, 214315, 257178, 342904, 428630, 471493, 514356, 642945, 857260, 942986, 1028712, 1285890, 1414479, 1714520, 1885972, 2357465, 2571780, 2828958, 3771944, 4714930, 5143560, 5657916, 7072395, 9429860, 11315832, 14144790, 18859720, 28289580, 56579160]

約数ペア:

[(1, 56579160), (2, 28289580), (3, 18859720), (4, 14144790), (5, 11315832), (6, 9429860), (8, 7072395), (10, 5657916), (11, 5143560), (12, 4714930), (15, 3771944), (20, 2828958), (22, 2571780), (24, 2357465), (30, 1885972), (33, 1714520), (40, 1414479), (44, 1285890), (55, 1028712), (60, 942986), (66, 857260), (88, 642945), (110, 514356), (120, 471493), (132, 428630), (165, 342904), (220, 257178), (264, 214315), (330, 171452), (440, 128589), (660, 85726), (1320, 42863)]