23398320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8863}}^1$

素因数の和:8890

約数の個数: 80

約数和(自身を含む): 79137792

約数和(自身を除く): 55739472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 8863, 17726, 26589, 35452, 44315, 53178, 70904, 88630, 97493, 106356, 132945, 141808, 177260, 194986, 212712, 265890, 292479, 354520, 389972, 425424, 487465, 531780, 584958, 709040, 779944, 974930, 1063560, 1169916, 1462395, 1559888, 1949860, 2127120, 2339832, 2924790, 3899720, 4679664, 5849580, 7799440, 11699160, 23398320]

約数ペア:

[(1, 23398320), (2, 11699160), (3, 7799440), (4, 5849580), (5, 4679664), (6, 3899720), (8, 2924790), (10, 2339832), (11, 2127120), (12, 1949860), (15, 1559888), (16, 1462395), (20, 1169916), (22, 1063560), (24, 974930), (30, 779944), (33, 709040), (40, 584958), (44, 531780), (48, 487465), (55, 425424), (60, 389972), (66, 354520), (80, 292479), (88, 265890), (110, 212712), (120, 194986), (132, 177260), (165, 141808), (176, 132945), (220, 106356), (240, 97493), (264, 88630), (330, 70904), (440, 53178), (528, 44315), (660, 35452), (880, 26589), (1320, 17726), (2640, 8863)]