181502880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 685843200

約数和(自身を除く): 504340320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 29, 30, 32, 34, 39, 40, 48, 51, 52, 58, 59, 60, 65, 68, 78, 80, 85, 87, 96, 102, 104, 116, 118, 120, 130, 136, 145, 156, 160, 170, 174, 177, 195, 204, 208, 221, 232, 236, 240, 255, 260, 272, 290, 295, 312, 340, 348, 354, 377, 390, 408, 416, 435, 442, 464, 472, 480, 493, 510, 520, 544, 580, 590, 624, 663, 680, 696, 708, 754, 767, 780, 816, 870, 884, 885, 928, 944, 986, 1003, 1020, 1040, 1105, 1131, 1160, 1180, 1248, 1326, 1360, 1392, 1416, 1479, 1508, 1534, 1560, 1632, 1711, 1740, 1768, 1770, 1885, 1888, 1972, 2006, 2040, 2080, 2210, 2262, 2301, 2320, 2360, 2465, 2652, 2720, 2784, 2832, 2958, 3009, 3016, 3068, 3120, 3315, 3422, 3480, 3536, 3540, 3770, 3835, 3944, 4012, 4080, 4420, 4524, 4602, 4640, 4720, 4930, 5015, 5133, 5304, 5655, 5664, 5916, 6018, 6032, 6136, 6240, 6409, 6630, 6844, 6960, 7072, 7080, 7395, 7540, 7670, 7888, 8024, 8160, 8555, 8840, 9048, 9204, 9440, 9860, 10030, 10266, 10608, 11310, 11505, 11832, 12036, 12064, 12272, 12818, 13039, 13260, 13688, 13920, 14160, 14790, 15045, 15080, 15340, 15776, 16048, 17110, 17680, 18096, 18408, 19227, 19720, 20060, 20532, 21216, 22243, 22620, 23010, 23664, 24072, 24544, 25636, 25665, 26078, 26520, 27376, 28320, 29087, 29580, 30090, 30160, 30680, 32045, 32096, 34220, 35360, 36192, 36816, 38454, 39117, 39440, 40120, 41064, 44486, 45240, 46020, 47328, 48144, 51272, 51330, 52156, 53040, 54752, 58174, 59160, 60180, 60320, 61360, 64090, 65195, 66729, 68440, 73632, 76908, 78234, 78880, 80240, 82128, 87261, 88972, 90480, 92040, 96135, 96288, 102544, 102660, 104312, 106080, 111215, 116348, 118320, 120360, 122720, 128180, 130390, 133458, 136880, 145435, 153816, 156468, 160480, 164256, 174522, 177944, 180960, 184080, 192270, 195585, 205088, 205320, 208624, 222430, 232696, 236640, 240720, 256360, 260780, 266916, 273760, 290870, 307632, 312936, 333645, 349044, 355888, 368160, 378131, 384540, 391170, 410640, 417248, 436305, 444860, 465392, 481440, 512720, 521560, 533832, 581740, 615264, 625872, 667290, 698088, 711776, 756262, 769080, 782340, 821280, 872610, 889720, 930784, 1025440, 1043120, 1067664, 1134393, 1163480, 1251744, 1334580, 1396176, 1512524, 1538160, 1564680, 1745220, 1779440, 1890655, 2086240, 2135328, 2268786, 2326960, 2669160, 2792352, 3025048, 3076320, 3129360, 3490440, 3558880, 3781310, 4537572, 4653920, 5338320, 5671965, 6050096, 6258720, 6980880, 7562620, 9075144, 10676640, 11343930, 12100192, 13961760, 15125240, 18150288, 22687860, 30250480, 36300576, 45375720, 60500960, 90751440, 181502880]

約数ペア:

[(1, 181502880), (2, 90751440), (3, 60500960), (4, 45375720), (5, 36300576), (6, 30250480), (8, 22687860), (10, 18150288), (12, 15125240), (13, 13961760), (15, 12100192), (16, 11343930), (17, 10676640), (20, 9075144), (24, 7562620), (26, 6980880), (29, 6258720), (30, 6050096), (32, 5671965), (34, 5338320), (39, 4653920), (40, 4537572), (48, 3781310), (51, 3558880), (52, 3490440), (58, 3129360), (59, 3076320), (60, 3025048), (65, 2792352), (68, 2669160), (78, 2326960), (80, 2268786), (85, 2135328), (87, 2086240), (96, 1890655), (102, 1779440), (104, 1745220), (116, 1564680), (118, 1538160), (120, 1512524), (130, 1396176), (136, 1334580), (145, 1251744), (156, 1163480), (160, 1134393), (170, 1067664), (174, 1043120), (177, 1025440), (195, 930784), (204, 889720), (208, 872610), (221, 821280), (232, 782340), (236, 769080), (240, 756262), (255, 711776), (260, 698088), (272, 667290), (290, 625872), (295, 615264), (312, 581740), (340, 533832), (348, 521560), (354, 512720), (377, 481440), (390, 465392), (408, 444860), (416, 436305), (435, 417248), (442, 410640), (464, 391170), (472, 384540), (480, 378131), (493, 368160), (510, 355888), (520, 349044), (544, 333645), (580, 312936), (590, 307632), (624, 290870), (663, 273760), (680, 266916), (696, 260780), (708, 256360), (754, 240720), (767, 236640), (780, 232696), (816, 222430), (870, 208624), (884, 205320), (885, 205088), (928, 195585), (944, 192270), (986, 184080), (1003, 180960), (1020, 177944), (1040, 174522), (1105, 164256), (1131, 160480), (1160, 156468), (1180, 153816), (1248, 145435), (1326, 136880), (1360, 133458), (1392, 130390), (1416, 128180), (1479, 122720), (1508, 120360), (1534, 118320), (1560, 116348), (1632, 111215), (1711, 106080), (1740, 104312), (1768, 102660), (1770, 102544), (1885, 96288), (1888, 96135), (1972, 92040), (2006, 90480), (2040, 88972), (2080, 87261), (2210, 82128), (2262, 80240), (2301, 78880), (2320, 78234), (2360, 76908), (2465, 73632), (2652, 68440), (2720, 66729), (2784, 65195), (2832, 64090), (2958, 61360), (3009, 60320), (3016, 60180), (3068, 59160), (3120, 58174), (3315, 54752), (3422, 53040), (3480, 52156), (3536, 51330), (3540, 51272), (3770, 48144), (3835, 47328), (3944, 46020), (4012, 45240), (4080, 44486), (4420, 41064), (4524, 40120), (4602, 39440), (4640, 39117), (4720, 38454), (4930, 36816), (5015, 36192), (5133, 35360), (5304, 34220), (5655, 32096), (5664, 32045), (5916, 30680), (6018, 30160), (6032, 30090), (6136, 29580), (6240, 29087), (6409, 28320), (6630, 27376), (6844, 26520), (6960, 26078), (7072, 25665), (7080, 25636), (7395, 24544), (7540, 24072), (7670, 23664), (7888, 23010), (8024, 22620), (8160, 22243), (8555, 21216), (8840, 20532), (9048, 20060), (9204, 19720), (9440, 19227), (9860, 18408), (10030, 18096), (10266, 17680), (10608, 17110), (11310, 16048), (11505, 15776), (11832, 15340), (12036, 15080), (12064, 15045), (12272, 14790), (12818, 14160), (13039, 13920), (13260, 13688)]