3841920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 192

約数和(自身を含む): 14320800

約数和(自身を除く): 10478880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 128, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 384, 414, 435, 460, 464, 480, 522, 552, 576, 580, 640, 667, 690, 696, 720, 736, 828, 870, 920, 928, 960, 1035, 1044, 1104, 1152, 1160, 1305, 1334, 1380, 1392, 1440, 1472, 1656, 1740, 1840, 1856, 1920, 2001, 2070, 2088, 2208, 2320, 2610, 2668, 2760, 2784, 2880, 2944, 3312, 3335, 3480, 3680, 3712, 4002, 4140, 4176, 4416, 4640, 5220, 5336, 5520, 5568, 5760, 6003, 6624, 6670, 6960, 7360, 8004, 8280, 8352, 8832, 9280, 10005, 10440, 10672, 11040, 11136, 12006, 13248, 13340, 13920, 14720, 16008, 16560, 16704, 18560, 20010, 20880, 21344, 22080, 24012, 26496, 26680, 27840, 30015, 32016, 33120, 33408, 40020, 41760, 42688, 44160, 48024, 53360, 55680, 60030, 64032, 66240, 80040, 83520, 85376, 96048, 106720, 120060, 128064, 132480, 160080, 167040, 192096, 213440, 240120, 256128, 320160, 384192, 426880, 480240, 640320, 768384, 960480, 1280640, 1920960, 3841920]

約数ペア:

[(1, 3841920), (2, 1920960), (3, 1280640), (4, 960480), (5, 768384), (6, 640320), (8, 480240), (9, 426880), (10, 384192), (12, 320160), (15, 256128), (16, 240120), (18, 213440), (20, 192096), (23, 167040), (24, 160080), (29, 132480), (30, 128064), (32, 120060), (36, 106720), (40, 96048), (45, 85376), (46, 83520), (48, 80040), (58, 66240), (60, 64032), (64, 60030), (69, 55680), (72, 53360), (80, 48024), (87, 44160), (90, 42688), (92, 41760), (96, 40020), (115, 33408), (116, 33120), (120, 32016), (128, 30015), (138, 27840), (144, 26680), (145, 26496), (160, 24012), (174, 22080), (180, 21344), (184, 20880), (192, 20010), (207, 18560), (230, 16704), (232, 16560), (240, 16008), (261, 14720), (276, 13920), (288, 13340), (290, 13248), (320, 12006), (345, 11136), (348, 11040), (360, 10672), (368, 10440), (384, 10005), (414, 9280), (435, 8832), (460, 8352), (464, 8280), (480, 8004), (522, 7360), (552, 6960), (576, 6670), (580, 6624), (640, 6003), (667, 5760), (690, 5568), (696, 5520), (720, 5336), (736, 5220), (828, 4640), (870, 4416), (920, 4176), (928, 4140), (960, 4002), (1035, 3712), (1044, 3680), (1104, 3480), (1152, 3335), (1160, 3312), (1305, 2944), (1334, 2880), (1380, 2784), (1392, 2760), (1440, 2668), (1472, 2610), (1656, 2320), (1740, 2208), (1840, 2088), (1856, 2070), (1920, 2001)]