740350080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1731

約数の個数: 192

約数和(自身を含む): 2590473600

約数和(自身を除く): 1850123520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 790, 948, 960, 1152, 1185, 1264, 1422, 1440, 1580, 1627, 1896, 1920, 2370, 2528, 2844, 2880, 3160, 3254, 3555, 3792, 4740, 4881, 5056, 5688, 5760, 6320, 6508, 7110, 7584, 8135, 9480, 9762, 10112, 11376, 12640, 13016, 14220, 14643, 15168, 16270, 18960, 19524, 22752, 24405, 25280, 26032, 28440, 29286, 30336, 32540, 37920, 39048, 45504, 48810, 50560, 52064, 56880, 58572, 65080, 73215, 75840, 78096, 91008, 97620, 104128, 113760, 117144, 128533, 130160, 146430, 151680, 156192, 195240, 208256, 227520, 234288, 257066, 260320, 292860, 312384, 385599, 390480, 455040, 468576, 514132, 520640, 585720, 624768, 642665, 771198, 780960, 937152, 1028264, 1041280, 1156797, 1171440, 1285330, 1542396, 1561920, 1874304, 1927995, 2056528, 2313594, 2342880, 2570660, 3084792, 3123840, 3855990, 4113056, 4627188, 4685760, 5141320, 5783985, 6169584, 7711980, 8226112, 9254376, 9371520, 10282640, 11567970, 12339168, 15423960, 16452224, 18508752, 20565280, 23135940, 24678336, 30847920, 37017504, 41130560, 46271880, 49356672, 61695840, 74035008, 82261120, 92543760, 123391680, 148070016, 185087520, 246783360, 370175040, 740350080]

約数ペア:

[(1, 740350080), (2, 370175040), (3, 246783360), (4, 185087520), (5, 148070016), (6, 123391680), (8, 92543760), (9, 82261120), (10, 74035008), (12, 61695840), (15, 49356672), (16, 46271880), (18, 41130560), (20, 37017504), (24, 30847920), (30, 24678336), (32, 23135940), (36, 20565280), (40, 18508752), (45, 16452224), (48, 15423960), (60, 12339168), (64, 11567970), (72, 10282640), (79, 9371520), (80, 9254376), (90, 8226112), (96, 7711980), (120, 6169584), (128, 5783985), (144, 5141320), (158, 4685760), (160, 4627188), (180, 4113056), (192, 3855990), (237, 3123840), (240, 3084792), (288, 2570660), (316, 2342880), (320, 2313594), (360, 2056528), (384, 1927995), (395, 1874304), (474, 1561920), (480, 1542396), (576, 1285330), (632, 1171440), (640, 1156797), (711, 1041280), (720, 1028264), (790, 937152), (948, 780960), (960, 771198), (1152, 642665), (1185, 624768), (1264, 585720), (1422, 520640), (1440, 514132), (1580, 468576), (1627, 455040), (1896, 390480), (1920, 385599), (2370, 312384), (2528, 292860), (2844, 260320), (2880, 257066), (3160, 234288), (3254, 227520), (3555, 208256), (3792, 195240), (4740, 156192), (4881, 151680), (5056, 146430), (5688, 130160), (5760, 128533), (6320, 117144), (6508, 113760), (7110, 104128), (7584, 97620), (8135, 91008), (9480, 78096), (9762, 75840), (10112, 73215), (11376, 65080), (12640, 58572), (13016, 56880), (14220, 52064), (14643, 50560), (15168, 48810), (16270, 45504), (18960, 39048), (19524, 37920), (22752, 32540), (24405, 30336), (25280, 29286), (26032, 28440)]