180570240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:124

約数の個数: 384

約数和(自身を含む): 687398400

約数和(自身を除く): 506828160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 47, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 94, 96, 115, 116, 120, 128, 138, 141, 144, 145, 160, 174, 180, 184, 188, 192, 207, 230, 232, 235, 240, 261, 276, 282, 288, 290, 320, 345, 348, 360, 368, 376, 384, 414, 423, 435, 460, 464, 470, 480, 522, 552, 564, 576, 580, 640, 667, 690, 696, 705, 720, 736, 752, 828, 846, 870, 920, 928, 940, 960, 1035, 1044, 1081, 1104, 1128, 1152, 1160, 1305, 1334, 1363, 1380, 1392, 1410, 1440, 1472, 1504, 1656, 1692, 1740, 1840, 1856, 1880, 1920, 2001, 2070, 2088, 2115, 2162, 2208, 2256, 2320, 2610, 2668, 2726, 2760, 2784, 2820, 2880, 2944, 3008, 3243, 3312, 3335, 3384, 3480, 3680, 3712, 3760, 4002, 4089, 4140, 4176, 4230, 4324, 4416, 4512, 4640, 5220, 5336, 5405, 5452, 5520, 5568, 5640, 5760, 6003, 6016, 6486, 6624, 6670, 6768, 6815, 6960, 7360, 7520, 8004, 8178, 8280, 8352, 8460, 8648, 8832, 9024, 9280, 9729, 10005, 10440, 10672, 10810, 10904, 11040, 11136, 11280, 12006, 12267, 12972, 13248, 13340, 13536, 13630, 13920, 14720, 15040, 16008, 16215, 16356, 16560, 16704, 16920, 17296, 18048, 18560, 19458, 20010, 20445, 20880, 21344, 21620, 21808, 22080, 22560, 24012, 24534, 25944, 26496, 26680, 27072, 27260, 27840, 30015, 30080, 31349, 32016, 32430, 32712, 33120, 33408, 33840, 34592, 38916, 40020, 40890, 41760, 42688, 43240, 43616, 44160, 45120, 48024, 48645, 49068, 51888, 53360, 54144, 54520, 55680, 60030, 61335, 62698, 64032, 64860, 65424, 66240, 67680, 69184, 77832, 80040, 81780, 83520, 85376, 86480, 87232, 90240, 94047, 96048, 97290, 98136, 103776, 106720, 109040, 120060, 122670, 125396, 128064, 129720, 130848, 132480, 135360, 138368, 155664, 156745, 160080, 163560, 167040, 172960, 174464, 188094, 192096, 194580, 196272, 207552, 213440, 218080, 240120, 245340, 250792, 256128, 259440, 261696, 270720, 282141, 311328, 313490, 320160, 327120, 345920, 376188, 384192, 389160, 392544, 415104, 426880, 436160, 470235, 480240, 490680, 501584, 518880, 523392, 564282, 622656, 626980, 640320, 654240, 691840, 752376, 768384, 778320, 785088, 872320, 940470, 960480, 981360, 1003168, 1037760, 1128564, 1245312, 1253960, 1280640, 1308480, 1410705, 1504752, 1556640, 1570176, 1880940, 1920960, 1962720, 2006336, 2075520, 2257128, 2507920, 2616960, 2821410, 3009504, 3113280, 3761880, 3841920, 3925440, 4012672, 4514256, 5015840, 5642820, 6019008, 6226560, 7523760, 7850880, 9028512, 10031680, 11285640, 12038016, 15047520, 18057024, 20063360, 22571280, 30095040, 36114048, 45142560, 60190080, 90285120, 180570240]

約数ペア:

[(1, 180570240), (2, 90285120), (3, 60190080), (4, 45142560), (5, 36114048), (6, 30095040), (8, 22571280), (9, 20063360), (10, 18057024), (12, 15047520), (15, 12038016), (16, 11285640), (18, 10031680), (20, 9028512), (23, 7850880), (24, 7523760), (29, 6226560), (30, 6019008), (32, 5642820), (36, 5015840), (40, 4514256), (45, 4012672), (46, 3925440), (47, 3841920), (48, 3761880), (58, 3113280), (60, 3009504), (64, 2821410), (69, 2616960), (72, 2507920), (80, 2257128), (87, 2075520), (90, 2006336), (92, 1962720), (94, 1920960), (96, 1880940), (115, 1570176), (116, 1556640), (120, 1504752), (128, 1410705), (138, 1308480), (141, 1280640), (144, 1253960), (145, 1245312), (160, 1128564), (174, 1037760), (180, 1003168), (184, 981360), (188, 960480), (192, 940470), (207, 872320), (230, 785088), (232, 778320), (235, 768384), (240, 752376), (261, 691840), (276, 654240), (282, 640320), (288, 626980), (290, 622656), (320, 564282), (345, 523392), (348, 518880), (360, 501584), (368, 490680), (376, 480240), (384, 470235), (414, 436160), (423, 426880), (435, 415104), (460, 392544), (464, 389160), (470, 384192), (480, 376188), (522, 345920), (552, 327120), (564, 320160), (576, 313490), (580, 311328), (640, 282141), (667, 270720), (690, 261696), (696, 259440), (705, 256128), (720, 250792), (736, 245340), (752, 240120), (828, 218080), (846, 213440), (870, 207552), (920, 196272), (928, 194580), (940, 192096), (960, 188094), (1035, 174464), (1044, 172960), (1081, 167040), (1104, 163560), (1128, 160080), (1152, 156745), (1160, 155664), (1305, 138368), (1334, 135360), (1363, 132480), (1380, 130848), (1392, 129720), (1410, 128064), (1440, 125396), (1472, 122670), (1504, 120060), (1656, 109040), (1692, 106720), (1740, 103776), (1840, 98136), (1856, 97290), (1880, 96048), (1920, 94047), (2001, 90240), (2070, 87232), (2088, 86480), (2115, 85376), (2162, 83520), (2208, 81780), (2256, 80040), (2320, 77832), (2610, 69184), (2668, 67680), (2726, 66240), (2760, 65424), (2784, 64860), (2820, 64032), (2880, 62698), (2944, 61335), (3008, 60030), (3243, 55680), (3312, 54520), (3335, 54144), (3384, 53360), (3480, 51888), (3680, 49068), (3712, 48645), (3760, 48024), (4002, 45120), (4089, 44160), (4140, 43616), (4176, 43240), (4230, 42688), (4324, 41760), (4416, 40890), (4512, 40020), (4640, 38916), (5220, 34592), (5336, 33840), (5405, 33408), (5452, 33120), (5520, 32712), (5568, 32430), (5640, 32016), (5760, 31349), (6003, 30080), (6016, 30015), (6486, 27840), (6624, 27260), (6670, 27072), (6768, 26680), (6815, 26496), (6960, 25944), (7360, 24534), (7520, 24012), (8004, 22560), (8178, 22080), (8280, 21808), (8352, 21620), (8460, 21344), (8648, 20880), (8832, 20445), (9024, 20010), (9280, 19458), (9729, 18560), (10005, 18048), (10440, 17296), (10672, 16920), (10810, 16704), (10904, 16560), (11040, 16356), (11136, 16215), (11280, 16008), (12006, 15040), (12267, 14720), (12972, 13920), (13248, 13630), (13340, 13536)]