383125120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:695

約数の個数: 192

約数和(自身を含む): 1123264800

約数和(自身を除く): 740139680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 128, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 640, 643, 665, 760, 784, 896, 931, 980, 1064, 1120, 1216, 1286, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2432, 2572, 2660, 3040, 3136, 3215, 3724, 3920, 4256, 4480, 4501, 4655, 5144, 5320, 6080, 6272, 6430, 7448, 7840, 8512, 9002, 9310, 10288, 10640, 12160, 12217, 12860, 14896, 15680, 17024, 18004, 18620, 20576, 21280, 22505, 24434, 25720, 29792, 31360, 31507, 36008, 37240, 41152, 42560, 45010, 48868, 51440, 59584, 61085, 63014, 72016, 74480, 82304, 85120, 85519, 90020, 97736, 102880, 119168, 122170, 126028, 144032, 148960, 157535, 171038, 180040, 195472, 205760, 244340, 252056, 288064, 297920, 315070, 342076, 360080, 390944, 411520, 427595, 488680, 504112, 576128, 595840, 598633, 630140, 684152, 720160, 781888, 855190, 977360, 1008224, 1197266, 1260280, 1368304, 1440320, 1563776, 1710380, 1954720, 2016448, 2394532, 2520560, 2736608, 2880640, 2993165, 3420760, 3909440, 4032896, 4789064, 5041120, 5473216, 5986330, 6841520, 7818880, 9578128, 10082240, 10946432, 11972660, 13683040, 19156256, 20164480, 23945320, 27366080, 38312512, 47890640, 54732160, 76625024, 95781280, 191562560, 383125120]

約数ペア:

[(1, 383125120), (2, 191562560), (4, 95781280), (5, 76625024), (7, 54732160), (8, 47890640), (10, 38312512), (14, 27366080), (16, 23945320), (19, 20164480), (20, 19156256), (28, 13683040), (32, 11972660), (35, 10946432), (38, 10082240), (40, 9578128), (49, 7818880), (56, 6841520), (64, 5986330), (70, 5473216), (76, 5041120), (80, 4789064), (95, 4032896), (98, 3909440), (112, 3420760), (128, 2993165), (133, 2880640), (140, 2736608), (152, 2520560), (160, 2394532), (190, 2016448), (196, 1954720), (224, 1710380), (245, 1563776), (266, 1440320), (280, 1368304), (304, 1260280), (320, 1197266), (380, 1008224), (392, 977360), (448, 855190), (490, 781888), (532, 720160), (560, 684152), (608, 630140), (640, 598633), (643, 595840), (665, 576128), (760, 504112), (784, 488680), (896, 427595), (931, 411520), (980, 390944), (1064, 360080), (1120, 342076), (1216, 315070), (1286, 297920), (1330, 288064), (1520, 252056), (1568, 244340), (1862, 205760), (1960, 195472), (2128, 180040), (2240, 171038), (2432, 157535), (2572, 148960), (2660, 144032), (3040, 126028), (3136, 122170), (3215, 119168), (3724, 102880), (3920, 97736), (4256, 90020), (4480, 85519), (4501, 85120), (4655, 82304), (5144, 74480), (5320, 72016), (6080, 63014), (6272, 61085), (6430, 59584), (7448, 51440), (7840, 48868), (8512, 45010), (9002, 42560), (9310, 41152), (10288, 37240), (10640, 36008), (12160, 31507), (12217, 31360), (12860, 29792), (14896, 25720), (15680, 24434), (17024, 22505), (18004, 21280), (18620, 20576)]