273820320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 990662400

約数和(自身を除く): 716842080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 79, 80, 83, 87, 90, 96, 116, 120, 144, 145, 158, 160, 166, 174, 180, 232, 237, 240, 249, 261, 288, 290, 316, 332, 348, 360, 395, 415, 435, 464, 474, 480, 498, 522, 580, 632, 664, 696, 711, 720, 747, 790, 830, 870, 928, 948, 996, 1044, 1160, 1185, 1245, 1264, 1305, 1328, 1392, 1422, 1440, 1494, 1580, 1660, 1740, 1896, 1992, 2088, 2291, 2320, 2370, 2407, 2490, 2528, 2610, 2656, 2784, 2844, 2988, 3160, 3320, 3480, 3555, 3735, 3792, 3984, 4176, 4582, 4640, 4740, 4814, 4980, 5220, 5688, 5976, 6320, 6557, 6640, 6873, 6960, 7110, 7221, 7470, 7584, 7968, 8352, 9164, 9480, 9628, 9960, 10440, 11376, 11455, 11952, 12035, 12640, 13114, 13280, 13746, 13920, 14220, 14442, 14940, 18328, 18960, 19256, 19671, 19920, 20619, 20880, 21663, 22752, 22910, 23904, 24070, 26228, 27492, 28440, 28884, 29880, 32785, 34365, 36105, 36656, 37920, 38512, 39342, 39840, 41238, 41760, 43326, 45820, 48140, 52456, 54984, 56880, 57768, 59013, 59760, 65570, 68730, 72210, 73312, 77024, 78684, 82476, 86652, 91640, 96280, 98355, 103095, 104912, 108315, 109968, 113760, 115536, 118026, 119520, 131140, 137460, 144420, 157368, 164952, 173304, 183280, 190153, 192560, 196710, 206190, 209824, 216630, 219936, 231072, 236052, 262280, 274920, 288840, 295065, 314736, 329904, 346608, 366560, 380306, 385120, 393420, 412380, 433260, 472104, 524560, 549840, 570459, 577680, 590130, 629472, 659808, 693216, 760612, 786840, 824760, 866520, 944208, 950765, 1049120, 1099680, 1140918, 1155360, 1180260, 1521224, 1573680, 1649520, 1711377, 1733040, 1888416, 1901530, 2281836, 2360520, 2852295, 3042448, 3147360, 3299040, 3422754, 3466080, 3803060, 4563672, 4721040, 5704590, 6084896, 6845508, 7606120, 8556885, 9127344, 9442080, 11409180, 13691016, 15212240, 17113770, 18254688, 22818360, 27382032, 30424480, 34227540, 45636720, 54764064, 68455080, 91273440, 136910160, 273820320]

約数ペア:

[(1, 273820320), (2, 136910160), (3, 91273440), (4, 68455080), (5, 54764064), (6, 45636720), (8, 34227540), (9, 30424480), (10, 27382032), (12, 22818360), (15, 18254688), (16, 17113770), (18, 15212240), (20, 13691016), (24, 11409180), (29, 9442080), (30, 9127344), (32, 8556885), (36, 7606120), (40, 6845508), (45, 6084896), (48, 5704590), (58, 4721040), (60, 4563672), (72, 3803060), (79, 3466080), (80, 3422754), (83, 3299040), (87, 3147360), (90, 3042448), (96, 2852295), (116, 2360520), (120, 2281836), (144, 1901530), (145, 1888416), (158, 1733040), (160, 1711377), (166, 1649520), (174, 1573680), (180, 1521224), (232, 1180260), (237, 1155360), (240, 1140918), (249, 1099680), (261, 1049120), (288, 950765), (290, 944208), (316, 866520), (332, 824760), (348, 786840), (360, 760612), (395, 693216), (415, 659808), (435, 629472), (464, 590130), (474, 577680), (480, 570459), (498, 549840), (522, 524560), (580, 472104), (632, 433260), (664, 412380), (696, 393420), (711, 385120), (720, 380306), (747, 366560), (790, 346608), (830, 329904), (870, 314736), (928, 295065), (948, 288840), (996, 274920), (1044, 262280), (1160, 236052), (1185, 231072), (1245, 219936), (1264, 216630), (1305, 209824), (1328, 206190), (1392, 196710), (1422, 192560), (1440, 190153), (1494, 183280), (1580, 173304), (1660, 164952), (1740, 157368), (1896, 144420), (1992, 137460), (2088, 131140), (2291, 119520), (2320, 118026), (2370, 115536), (2407, 113760), (2490, 109968), (2528, 108315), (2610, 104912), (2656, 103095), (2784, 98355), (2844, 96280), (2988, 91640), (3160, 86652), (3320, 82476), (3480, 78684), (3555, 77024), (3735, 73312), (3792, 72210), (3984, 68730), (4176, 65570), (4582, 59760), (4640, 59013), (4740, 57768), (4814, 56880), (4980, 54984), (5220, 52456), (5688, 48140), (5976, 45820), (6320, 43326), (6557, 41760), (6640, 41238), (6873, 39840), (6960, 39342), (7110, 38512), (7221, 37920), (7470, 36656), (7584, 36105), (7968, 34365), (8352, 32785), (9164, 29880), (9480, 28884), (9628, 28440), (9960, 27492), (10440, 26228), (11376, 24070), (11455, 23904), (11952, 22910), (12035, 22752), (12640, 21663), (13114, 20880), (13280, 20619), (13746, 19920), (13920, 19671), (14220, 19256), (14442, 18960), (14940, 18328)]