23538240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{743}}^1$

素因数の和:777

約数の個数: 168

約数和(自身を含む): 88440768

約数和(自身を除く): 64902528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 743, 792, 880, 960, 990, 1056, 1320, 1440, 1486, 1584, 1760, 1980, 2112, 2229, 2640, 2880, 2972, 3168, 3520, 3715, 3960, 4458, 5280, 5944, 6336, 6687, 7430, 7920, 8173, 8916, 10560, 11145, 11888, 13374, 14860, 15840, 16346, 17832, 22290, 23776, 24519, 26748, 29720, 31680, 32692, 33435, 35664, 40865, 44580, 47552, 49038, 53496, 59440, 65384, 66870, 71328, 73557, 81730, 89160, 98076, 106992, 118880, 122595, 130768, 133740, 142656, 147114, 163460, 178320, 196152, 213984, 237760, 245190, 261536, 267480, 294228, 326920, 356640, 367785, 392304, 427968, 490380, 523072, 534960, 588456, 653840, 713280, 735570, 784608, 980760, 1069920, 1176912, 1307680, 1471140, 1569216, 1961520, 2139840, 2353824, 2615360, 2942280, 3923040, 4707648, 5884560, 7846080, 11769120, 23538240]

約数ペア:

[(1, 23538240), (2, 11769120), (3, 7846080), (4, 5884560), (5, 4707648), (6, 3923040), (8, 2942280), (9, 2615360), (10, 2353824), (11, 2139840), (12, 1961520), (15, 1569216), (16, 1471140), (18, 1307680), (20, 1176912), (22, 1069920), (24, 980760), (30, 784608), (32, 735570), (33, 713280), (36, 653840), (40, 588456), (44, 534960), (45, 523072), (48, 490380), (55, 427968), (60, 392304), (64, 367785), (66, 356640), (72, 326920), (80, 294228), (88, 267480), (90, 261536), (96, 245190), (99, 237760), (110, 213984), (120, 196152), (132, 178320), (144, 163460), (160, 147114), (165, 142656), (176, 133740), (180, 130768), (192, 122595), (198, 118880), (220, 106992), (240, 98076), (264, 89160), (288, 81730), (320, 73557), (330, 71328), (352, 66870), (360, 65384), (396, 59440), (440, 53496), (480, 49038), (495, 47552), (528, 44580), (576, 40865), (660, 35664), (704, 33435), (720, 32692), (743, 31680), (792, 29720), (880, 26748), (960, 24519), (990, 23776), (1056, 22290), (1320, 17832), (1440, 16346), (1486, 15840), (1584, 14860), (1760, 13374), (1980, 11888), (2112, 11145), (2229, 10560), (2640, 8916), (2880, 8173), (2972, 7920), (3168, 7430), (3520, 6687), (3715, 6336), (3960, 5944), (4458, 5280)]