49144320

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{79}}^1$

素因数の和:117

約数の個数: 240

約数和(自身を含む): 178738560

約数和(自身を除く): 129594240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 243, 256, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 486, 512, 540, 576, 632, 640, 648, 711, 720, 768, 790, 810, 864, 948, 960, 972, 1080, 1152, 1185, 1215, 1264, 1280, 1296, 1422, 1440, 1536, 1580, 1620, 1728, 1896, 1920, 1944, 2133, 2160, 2304, 2370, 2430, 2528, 2560, 2592, 2844, 2880, 3160, 3240, 3456, 3555, 3792, 3840, 3888, 4266, 4320, 4608, 4740, 4860, 5056, 5184, 5688, 5760, 6320, 6399, 6480, 6912, 7110, 7584, 7680, 7776, 8532, 8640, 9480, 9720, 10112, 10368, 10665, 11376, 11520, 12640, 12798, 12960, 13824, 14220, 15168, 15552, 17064, 17280, 18960, 19197, 19440, 20224, 20736, 21330, 22752, 23040, 25280, 25596, 25920, 28440, 30336, 31104, 31995, 34128, 34560, 37920, 38394, 38880, 40448, 41472, 42660, 45504, 50560, 51192, 51840, 56880, 60672, 62208, 63990, 68256, 69120, 75840, 76788, 77760, 85320, 91008, 95985, 101120, 102384, 103680, 113760, 121344, 124416, 127980, 136512, 151680, 153576, 155520, 170640, 182016, 191970, 202240, 204768, 207360, 227520, 255960, 273024, 303360, 307152, 311040, 341280, 364032, 383940, 409536, 455040, 511920, 546048, 606720, 614304, 622080, 682560, 767880, 819072, 910080, 1023840, 1092096, 1228608, 1365120, 1535760, 1638144, 1820160, 2047680, 2457216, 2730240, 3071520, 3276288, 4095360, 4914432, 5460480, 6143040, 8190720, 9828864, 12286080, 16381440, 24572160, 49144320]

約数ペア:

[(1, 49144320), (2, 24572160), (3, 16381440), (4, 12286080), (5, 9828864), (6, 8190720), (8, 6143040), (9, 5460480), (10, 4914432), (12, 4095360), (15, 3276288), (16, 3071520), (18, 2730240), (20, 2457216), (24, 2047680), (27, 1820160), (30, 1638144), (32, 1535760), (36, 1365120), (40, 1228608), (45, 1092096), (48, 1023840), (54, 910080), (60, 819072), (64, 767880), (72, 682560), (79, 622080), (80, 614304), (81, 606720), (90, 546048), (96, 511920), (108, 455040), (120, 409536), (128, 383940), (135, 364032), (144, 341280), (158, 311040), (160, 307152), (162, 303360), (180, 273024), (192, 255960), (216, 227520), (237, 207360), (240, 204768), (243, 202240), (256, 191970), (270, 182016), (288, 170640), (316, 155520), (320, 153576), (324, 151680), (360, 136512), (384, 127980), (395, 124416), (405, 121344), (432, 113760), (474, 103680), (480, 102384), (486, 101120), (512, 95985), (540, 91008), (576, 85320), (632, 77760), (640, 76788), (648, 75840), (711, 69120), (720, 68256), (768, 63990), (790, 62208), (810, 60672), (864, 56880), (948, 51840), (960, 51192), (972, 50560), (1080, 45504), (1152, 42660), (1185, 41472), (1215, 40448), (1264, 38880), (1280, 38394), (1296, 37920), (1422, 34560), (1440, 34128), (1536, 31995), (1580, 31104), (1620, 30336), (1728, 28440), (1896, 25920), (1920, 25596), (1944, 25280), (2133, 23040), (2160, 22752), (2304, 21330), (2370, 20736), (2430, 20224), (2528, 19440), (2560, 19197), (2592, 18960), (2844, 17280), (2880, 17064), (3160, 15552), (3240, 15168), (3456, 14220), (3555, 13824), (3792, 12960), (3840, 12798), (3888, 12640), (4266, 11520), (4320, 11376), (4608, 10665), (4740, 10368), (4860, 10112), (5056, 9720), (5184, 9480), (5688, 8640), (5760, 8532), (6320, 7776), (6399, 7680), (6480, 7584), (6912, 7110)]