247006080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 384

約数和(自身を含む): 937216800

約数和(自身を除く): 690210720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 37, 38, 40, 45, 48, 57, 60, 61, 64, 72, 74, 76, 80, 90, 95, 96, 111, 114, 120, 122, 128, 144, 148, 152, 160, 171, 180, 183, 185, 190, 192, 222, 228, 240, 244, 285, 288, 296, 304, 305, 320, 333, 342, 360, 366, 370, 380, 384, 444, 456, 480, 488, 549, 555, 570, 576, 592, 608, 610, 640, 666, 684, 703, 720, 732, 740, 760, 855, 888, 912, 915, 960, 976, 1098, 1110, 1140, 1152, 1159, 1184, 1216, 1220, 1332, 1368, 1406, 1440, 1464, 1480, 1520, 1665, 1710, 1776, 1824, 1830, 1920, 1952, 2109, 2196, 2220, 2257, 2280, 2318, 2368, 2432, 2440, 2664, 2736, 2745, 2812, 2880, 2928, 2960, 3040, 3330, 3420, 3477, 3515, 3552, 3648, 3660, 3904, 4218, 4392, 4440, 4514, 4560, 4636, 4736, 4880, 5328, 5472, 5490, 5624, 5760, 5795, 5856, 5920, 6080, 6327, 6660, 6771, 6840, 6954, 7030, 7104, 7296, 7320, 7808, 8436, 8784, 8880, 9028, 9120, 9272, 9760, 10431, 10545, 10656, 10944, 10980, 11248, 11285, 11590, 11712, 11840, 12160, 12654, 13320, 13542, 13680, 13908, 14060, 14208, 14640, 16872, 17385, 17568, 17760, 18056, 18240, 18544, 19520, 20313, 20862, 21090, 21312, 21888, 21960, 22496, 22570, 23180, 23424, 23680, 25308, 26640, 27084, 27360, 27816, 28120, 29280, 31635, 33744, 33855, 34770, 35136, 35520, 36112, 36480, 37088, 39040, 40626, 41724, 42180, 42624, 42883, 43920, 44992, 45140, 46360, 50616, 52155, 53280, 54168, 54720, 55632, 56240, 58560, 63270, 67488, 67710, 69540, 70272, 71040, 72224, 74176, 81252, 83448, 84360, 85766, 87840, 89984, 90280, 92720, 101232, 101565, 104310, 106560, 108336, 109440, 111264, 112480, 117120, 126540, 128649, 134976, 135420, 139080, 144448, 148352, 162504, 166896, 168720, 171532, 175680, 180560, 185440, 202464, 203130, 208620, 213120, 214415, 216672, 222528, 224960, 253080, 257298, 269952, 270840, 278160, 288896, 325008, 333792, 337440, 343064, 351360, 361120, 370880, 385947, 404928, 406260, 417240, 428830, 433344, 445056, 449920, 506160, 514596, 541680, 556320, 643245, 650016, 667584, 674880, 686128, 722240, 741760, 771894, 809856, 812520, 834480, 857660, 866688, 1012320, 1029192, 1083360, 1112640, 1286490, 1300032, 1335168, 1349760, 1372256, 1444480, 1543788, 1625040, 1668960, 1715320, 1929735, 2024640, 2058384, 2166720, 2225280, 2572980, 2600064, 2744512, 3087576, 3250080, 3337920, 3430640, 3859470, 4049280, 4116768, 4333440, 5145960, 5489024, 6175152, 6500160, 6675840, 6861280, 7718940, 8233536, 10291920, 12350304, 13000320, 13722560, 15437880, 16467072, 20583840, 24700608, 27445120, 30875760, 41167680, 49401216, 61751520, 82335360, 123503040, 247006080]

約数ペア:

[(1, 247006080), (2, 123503040), (3, 82335360), (4, 61751520), (5, 49401216), (6, 41167680), (8, 30875760), (9, 27445120), (10, 24700608), (12, 20583840), (15, 16467072), (16, 15437880), (18, 13722560), (19, 13000320), (20, 12350304), (24, 10291920), (30, 8233536), (32, 7718940), (36, 6861280), (37, 6675840), (38, 6500160), (40, 6175152), (45, 5489024), (48, 5145960), (57, 4333440), (60, 4116768), (61, 4049280), (64, 3859470), (72, 3430640), (74, 3337920), (76, 3250080), (80, 3087576), (90, 2744512), (95, 2600064), (96, 2572980), (111, 2225280), (114, 2166720), (120, 2058384), (122, 2024640), (128, 1929735), (144, 1715320), (148, 1668960), (152, 1625040), (160, 1543788), (171, 1444480), (180, 1372256), (183, 1349760), (185, 1335168), (190, 1300032), (192, 1286490), (222, 1112640), (228, 1083360), (240, 1029192), (244, 1012320), (285, 866688), (288, 857660), (296, 834480), (304, 812520), (305, 809856), (320, 771894), (333, 741760), (342, 722240), (360, 686128), (366, 674880), (370, 667584), (380, 650016), (384, 643245), (444, 556320), (456, 541680), (480, 514596), (488, 506160), (549, 449920), (555, 445056), (570, 433344), (576, 428830), (592, 417240), (608, 406260), (610, 404928), (640, 385947), (666, 370880), (684, 361120), (703, 351360), (720, 343064), (732, 337440), (740, 333792), (760, 325008), (855, 288896), (888, 278160), (912, 270840), (915, 269952), (960, 257298), (976, 253080), (1098, 224960), (1110, 222528), (1140, 216672), (1152, 214415), (1159, 213120), (1184, 208620), (1216, 203130), (1220, 202464), (1332, 185440), (1368, 180560), (1406, 175680), (1440, 171532), (1464, 168720), (1480, 166896), (1520, 162504), (1665, 148352), (1710, 144448), (1776, 139080), (1824, 135420), (1830, 134976), (1920, 128649), (1952, 126540), (2109, 117120), (2196, 112480), (2220, 111264), (2257, 109440), (2280, 108336), (2318, 106560), (2368, 104310), (2432, 101565), (2440, 101232), (2664, 92720), (2736, 90280), (2745, 89984), (2812, 87840), (2880, 85766), (2928, 84360), (2960, 83448), (3040, 81252), (3330, 74176), (3420, 72224), (3477, 71040), (3515, 70272), (3552, 69540), (3648, 67710), (3660, 67488), (3904, 63270), (4218, 58560), (4392, 56240), (4440, 55632), (4514, 54720), (4560, 54168), (4636, 53280), (4736, 52155), (4880, 50616), (5328, 46360), (5472, 45140), (5490, 44992), (5624, 43920), (5760, 42883), (5795, 42624), (5856, 42180), (5920, 41724), (6080, 40626), (6327, 39040), (6660, 37088), (6771, 36480), (6840, 36112), (6954, 35520), (7030, 35136), (7104, 34770), (7296, 33855), (7320, 33744), (7808, 31635), (8436, 29280), (8784, 28120), (8880, 27816), (9028, 27360), (9120, 27084), (9272, 26640), (9760, 25308), (10431, 23680), (10545, 23424), (10656, 23180), (10944, 22570), (10980, 22496), (11248, 21960), (11285, 21888), (11590, 21312), (11712, 21090), (11840, 20862), (12160, 20313), (12654, 19520), (13320, 18544), (13542, 18240), (13680, 18056), (13908, 17760), (14060, 17568), (14208, 17385), (14640, 16872)]