230479920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29101}}^1$

素因数の和:29131

約数の個数: 120

約数和(自身を含む): 844423632

約数和(自身を除く): 613943712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 29101, 58202, 87303, 116404, 145505, 174606, 232808, 261909, 291010, 320111, 349212, 436515, 465616, 523818, 582020, 640222, 698424, 873030, 960333, 1047636, 1164040, 1280444, 1309545, 1396848, 1600555, 1746060, 1920666, 2095272, 2328080, 2560888, 2619090, 2880999, 3201110, 3492120, 3841332, 4190544, 4801665, 5121776, 5238180, 5761998, 6402220, 6984240, 7682664, 9603330, 10476360, 11523996, 12804440, 14404995, 15365328, 19206660, 20952720, 23047992, 25608880, 28809990, 38413320, 46095984, 57619980, 76826640, 115239960, 230479920]

約数ペア:

[(1, 230479920), (2, 115239960), (3, 76826640), (4, 57619980), (5, 46095984), (6, 38413320), (8, 28809990), (9, 25608880), (10, 23047992), (11, 20952720), (12, 19206660), (15, 15365328), (16, 14404995), (18, 12804440), (20, 11523996), (22, 10476360), (24, 9603330), (30, 7682664), (33, 6984240), (36, 6402220), (40, 5761998), (44, 5238180), (45, 5121776), (48, 4801665), (55, 4190544), (60, 3841332), (66, 3492120), (72, 3201110), (80, 2880999), (88, 2619090), (90, 2560888), (99, 2328080), (110, 2095272), (120, 1920666), (132, 1746060), (144, 1600555), (165, 1396848), (176, 1309545), (180, 1280444), (198, 1164040), (220, 1047636), (240, 960333), (264, 873030), (330, 698424), (360, 640222), (396, 582020), (440, 523818), (495, 465616), (528, 436515), (660, 349212), (720, 320111), (792, 291010), (880, 261909), (990, 232808), (1320, 174606), (1584, 145505), (1980, 116404), (2640, 87303), (3960, 58202), (7920, 29101)]