23453760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2221}}^1$

素因数の和:2252

約数の個数: 112

約数和(自身を含む): 81271872

約数和(自身を除く): 57818112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2221, 2640, 3520, 4442, 5280, 6663, 8884, 10560, 11105, 13326, 17768, 22210, 24431, 26652, 33315, 35536, 44420, 48862, 53304, 66630, 71072, 73293, 88840, 97724, 106608, 122155, 133260, 142144, 146586, 177680, 195448, 213216, 244310, 266520, 293172, 355360, 366465, 390896, 426432, 488620, 533040, 586344, 710720, 732930, 781792, 977240, 1066080, 1172688, 1465860, 1563584, 1954480, 2132160, 2345376, 2931720, 3908960, 4690752, 5863440, 7817920, 11726880, 23453760]

約数ペア:

[(1, 23453760), (2, 11726880), (3, 7817920), (4, 5863440), (5, 4690752), (6, 3908960), (8, 2931720), (10, 2345376), (11, 2132160), (12, 1954480), (15, 1563584), (16, 1465860), (20, 1172688), (22, 1066080), (24, 977240), (30, 781792), (32, 732930), (33, 710720), (40, 586344), (44, 533040), (48, 488620), (55, 426432), (60, 390896), (64, 366465), (66, 355360), (80, 293172), (88, 266520), (96, 244310), (110, 213216), (120, 195448), (132, 177680), (160, 146586), (165, 142144), (176, 133260), (192, 122155), (220, 106608), (240, 97724), (264, 88840), (320, 73293), (330, 71072), (352, 66630), (440, 53304), (480, 48862), (528, 44420), (660, 35536), (704, 33315), (880, 26652), (960, 24431), (1056, 22210), (1320, 17768), (1760, 13326), (2112, 11105), (2221, 10560), (2640, 8884), (3520, 6663), (4442, 5280)]