63478080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 280

約数和(自身を含む): 236037120

約数和(自身を除く): 172559040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 79, 80, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 158, 160, 162, 180, 186, 192, 216, 237, 240, 248, 270, 279, 288, 310, 316, 320, 324, 360, 372, 395, 405, 432, 465, 474, 480, 496, 540, 558, 576, 620, 632, 648, 711, 720, 744, 790, 810, 837, 864, 930, 948, 960, 992, 1080, 1116, 1185, 1240, 1264, 1296, 1395, 1422, 1440, 1488, 1580, 1620, 1674, 1728, 1860, 1896, 1984, 2133, 2160, 2232, 2370, 2449, 2480, 2511, 2528, 2592, 2790, 2844, 2880, 2976, 3160, 3240, 3348, 3555, 3720, 3792, 4185, 4266, 4320, 4464, 4740, 4898, 4960, 5022, 5056, 5184, 5580, 5688, 5952, 6320, 6399, 6480, 6696, 7110, 7347, 7440, 7584, 8370, 8532, 8640, 8928, 9480, 9796, 9920, 10044, 10665, 11160, 11376, 12245, 12555, 12640, 12798, 12960, 13392, 14220, 14694, 14880, 15168, 16740, 17064, 17856, 18960, 19592, 20088, 21330, 22041, 22320, 22752, 24490, 25110, 25280, 25596, 25920, 26784, 28440, 29388, 29760, 31995, 33480, 34128, 36735, 37920, 39184, 40176, 42660, 44082, 44640, 45504, 48980, 50220, 51192, 53568, 56880, 58776, 63990, 66123, 66960, 68256, 73470, 75840, 78368, 80352, 85320, 88164, 89280, 97960, 100440, 102384, 110205, 113760, 117552, 127980, 132246, 133920, 136512, 146940, 156736, 160704, 170640, 176328, 195920, 198369, 200880, 204768, 220410, 227520, 235104, 255960, 264492, 267840, 293880, 330615, 341280, 352656, 391840, 396738, 401760, 409536, 440820, 470208, 511920, 528984, 587760, 661230, 682560, 705312, 783680, 793476, 803520, 881640, 991845, 1023840, 1057968, 1175520, 1322460, 1410624, 1586952, 1763280, 1983690, 2047680, 2115936, 2351040, 2644920, 3173904, 3526560, 3967380, 4231872, 5289840, 6347808, 7053120, 7934760, 10579680, 12695616, 15869520, 21159360, 31739040, 63478080]

約数ペア:

[(1, 63478080), (2, 31739040), (3, 21159360), (4, 15869520), (5, 12695616), (6, 10579680), (8, 7934760), (9, 7053120), (10, 6347808), (12, 5289840), (15, 4231872), (16, 3967380), (18, 3526560), (20, 3173904), (24, 2644920), (27, 2351040), (30, 2115936), (31, 2047680), (32, 1983690), (36, 1763280), (40, 1586952), (45, 1410624), (48, 1322460), (54, 1175520), (60, 1057968), (62, 1023840), (64, 991845), (72, 881640), (79, 803520), (80, 793476), (81, 783680), (90, 705312), (93, 682560), (96, 661230), (108, 587760), (120, 528984), (124, 511920), (135, 470208), (144, 440820), (155, 409536), (158, 401760), (160, 396738), (162, 391840), (180, 352656), (186, 341280), (192, 330615), (216, 293880), (237, 267840), (240, 264492), (248, 255960), (270, 235104), (279, 227520), (288, 220410), (310, 204768), (316, 200880), (320, 198369), (324, 195920), (360, 176328), (372, 170640), (395, 160704), (405, 156736), (432, 146940), (465, 136512), (474, 133920), (480, 132246), (496, 127980), (540, 117552), (558, 113760), (576, 110205), (620, 102384), (632, 100440), (648, 97960), (711, 89280), (720, 88164), (744, 85320), (790, 80352), (810, 78368), (837, 75840), (864, 73470), (930, 68256), (948, 66960), (960, 66123), (992, 63990), (1080, 58776), (1116, 56880), (1185, 53568), (1240, 51192), (1264, 50220), (1296, 48980), (1395, 45504), (1422, 44640), (1440, 44082), (1488, 42660), (1580, 40176), (1620, 39184), (1674, 37920), (1728, 36735), (1860, 34128), (1896, 33480), (1984, 31995), (2133, 29760), (2160, 29388), (2232, 28440), (2370, 26784), (2449, 25920), (2480, 25596), (2511, 25280), (2528, 25110), (2592, 24490), (2790, 22752), (2844, 22320), (2880, 22041), (2976, 21330), (3160, 20088), (3240, 19592), (3348, 18960), (3555, 17856), (3720, 17064), (3792, 16740), (4185, 15168), (4266, 14880), (4320, 14694), (4464, 14220), (4740, 13392), (4898, 12960), (4960, 12798), (5022, 12640), (5056, 12555), (5184, 12245), (5580, 11376), (5688, 11160), (5952, 10665), (6320, 10044), (6399, 9920), (6480, 9796), (6696, 9480), (7110, 8928), (7347, 8640), (7440, 8532), (7584, 8370)]