2391112320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3469}}^1$

素因数の和:3850

約数の個数: 128

約数和(自身を含む): 7645104000

約数和(自身を除く): 5253991680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 359, 384, 480, 640, 718, 960, 1077, 1436, 1795, 1920, 2154, 2872, 3469, 3590, 4308, 5385, 5744, 6938, 7180, 8616, 10407, 10770, 11488, 13876, 14360, 17232, 17345, 20814, 21540, 22976, 27752, 28720, 34464, 34690, 41628, 43080, 45952, 52035, 55504, 57440, 68928, 69380, 83256, 86160, 104070, 111008, 114880, 137856, 138760, 166512, 172320, 208140, 222016, 229760, 277520, 333024, 344640, 416280, 444032, 555040, 666048, 689280, 832560, 1110080, 1245371, 1332096, 1665120, 2220160, 2490742, 3330240, 3736113, 4981484, 6226855, 6660480, 7472226, 9962968, 12453710, 14944452, 18680565, 19925936, 24907420, 29888904, 37361130, 39851872, 49814840, 59777808, 74722260, 79703744, 99629680, 119555616, 149444520, 159407488, 199259360, 239111232, 298889040, 398518720, 478222464, 597778080, 797037440, 1195556160, 2391112320]

約数ペア:

[(1, 2391112320), (2, 1195556160), (3, 797037440), (4, 597778080), (5, 478222464), (6, 398518720), (8, 298889040), (10, 239111232), (12, 199259360), (15, 159407488), (16, 149444520), (20, 119555616), (24, 99629680), (30, 79703744), (32, 74722260), (40, 59777808), (48, 49814840), (60, 39851872), (64, 37361130), (80, 29888904), (96, 24907420), (120, 19925936), (128, 18680565), (160, 14944452), (192, 12453710), (240, 9962968), (320, 7472226), (359, 6660480), (384, 6226855), (480, 4981484), (640, 3736113), (718, 3330240), (960, 2490742), (1077, 2220160), (1436, 1665120), (1795, 1332096), (1920, 1245371), (2154, 1110080), (2872, 832560), (3469, 689280), (3590, 666048), (4308, 555040), (5385, 444032), (5744, 416280), (6938, 344640), (7180, 333024), (8616, 277520), (10407, 229760), (10770, 222016), (11488, 208140), (13876, 172320), (14360, 166512), (17232, 138760), (17345, 137856), (20814, 114880), (21540, 111008), (22976, 104070), (27752, 86160), (28720, 83256), (34464, 69380), (34690, 68928), (41628, 57440), (43080, 55504), (45952, 52035)]