71472960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:142

約数の個数: 336

約数和(自身を含む): 279586944

約数和(自身を除く): 208113984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 83, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 166, 180, 184, 192, 195, 207, 208, 230, 234, 240, 249, 260, 276, 288, 299, 312, 320, 332, 345, 360, 368, 390, 414, 415, 416, 460, 468, 480, 498, 520, 552, 576, 585, 598, 624, 664, 690, 720, 736, 747, 780, 828, 830, 832, 897, 920, 936, 960, 996, 1035, 1040, 1079, 1104, 1170, 1196, 1245, 1248, 1328, 1380, 1440, 1472, 1494, 1495, 1560, 1656, 1660, 1794, 1840, 1872, 1909, 1992, 2070, 2080, 2158, 2208, 2340, 2392, 2490, 2496, 2656, 2691, 2760, 2880, 2988, 2990, 3120, 3237, 3312, 3320, 3588, 3680, 3735, 3744, 3818, 3984, 4140, 4160, 4316, 4416, 4485, 4680, 4784, 4980, 5312, 5382, 5395, 5520, 5727, 5976, 5980, 6240, 6474, 6624, 6640, 7176, 7360, 7470, 7488, 7636, 7968, 8280, 8632, 8970, 9360, 9545, 9568, 9711, 9960, 10764, 10790, 11040, 11454, 11952, 11960, 12480, 12948, 13248, 13280, 13455, 14352, 14940, 15272, 15936, 16185, 16560, 17181, 17264, 17940, 18720, 19090, 19136, 19422, 19920, 21528, 21580, 22080, 22908, 23904, 23920, 24817, 25896, 26560, 26910, 28635, 28704, 29880, 30544, 32370, 33120, 34362, 34528, 35880, 37440, 38180, 38844, 39840, 43056, 43160, 45816, 47808, 47840, 48555, 49634, 51792, 53820, 57270, 57408, 59760, 61088, 64740, 66240, 68724, 69056, 71760, 74451, 76360, 77688, 79680, 85905, 86112, 86320, 91632, 95680, 97110, 99268, 103584, 107640, 114540, 119520, 122176, 124085, 129480, 137448, 143520, 148902, 152720, 155376, 171810, 172224, 172640, 183264, 194220, 198536, 207168, 215280, 223353, 229080, 239040, 248170, 258960, 274896, 287040, 297804, 305440, 310752, 343620, 345280, 366528, 372255, 388440, 397072, 430560, 446706, 458160, 496340, 517920, 549792, 595608, 610880, 621504, 687240, 744510, 776880, 794144, 861120, 893412, 916320, 992680, 1035840, 1099584, 1116765, 1191216, 1374480, 1489020, 1553760, 1588288, 1786824, 1832640, 1985360, 2233530, 2382432, 2748960, 2978040, 3107520, 3573648, 3970720, 4467060, 4764864, 5497920, 5956080, 7147296, 7941440, 8934120, 11912160, 14294592, 17868240, 23824320, 35736480, 71472960]

約数ペア:

[(1, 71472960), (2, 35736480), (3, 23824320), (4, 17868240), (5, 14294592), (6, 11912160), (8, 8934120), (9, 7941440), (10, 7147296), (12, 5956080), (13, 5497920), (15, 4764864), (16, 4467060), (18, 3970720), (20, 3573648), (23, 3107520), (24, 2978040), (26, 2748960), (30, 2382432), (32, 2233530), (36, 1985360), (39, 1832640), (40, 1786824), (45, 1588288), (46, 1553760), (48, 1489020), (52, 1374480), (60, 1191216), (64, 1116765), (65, 1099584), (69, 1035840), (72, 992680), (78, 916320), (80, 893412), (83, 861120), (90, 794144), (92, 776880), (96, 744510), (104, 687240), (115, 621504), (117, 610880), (120, 595608), (130, 549792), (138, 517920), (144, 496340), (156, 458160), (160, 446706), (166, 430560), (180, 397072), (184, 388440), (192, 372255), (195, 366528), (207, 345280), (208, 343620), (230, 310752), (234, 305440), (240, 297804), (249, 287040), (260, 274896), (276, 258960), (288, 248170), (299, 239040), (312, 229080), (320, 223353), (332, 215280), (345, 207168), (360, 198536), (368, 194220), (390, 183264), (414, 172640), (415, 172224), (416, 171810), (460, 155376), (468, 152720), (480, 148902), (498, 143520), (520, 137448), (552, 129480), (576, 124085), (585, 122176), (598, 119520), (624, 114540), (664, 107640), (690, 103584), (720, 99268), (736, 97110), (747, 95680), (780, 91632), (828, 86320), (830, 86112), (832, 85905), (897, 79680), (920, 77688), (936, 76360), (960, 74451), (996, 71760), (1035, 69056), (1040, 68724), (1079, 66240), (1104, 64740), (1170, 61088), (1196, 59760), (1245, 57408), (1248, 57270), (1328, 53820), (1380, 51792), (1440, 49634), (1472, 48555), (1494, 47840), (1495, 47808), (1560, 45816), (1656, 43160), (1660, 43056), (1794, 39840), (1840, 38844), (1872, 38180), (1909, 37440), (1992, 35880), (2070, 34528), (2080, 34362), (2158, 33120), (2208, 32370), (2340, 30544), (2392, 29880), (2490, 28704), (2496, 28635), (2656, 26910), (2691, 26560), (2760, 25896), (2880, 24817), (2988, 23920), (2990, 23904), (3120, 22908), (3237, 22080), (3312, 21580), (3320, 21528), (3588, 19920), (3680, 19422), (3735, 19136), (3744, 19090), (3818, 18720), (3984, 17940), (4140, 17264), (4160, 17181), (4316, 16560), (4416, 16185), (4485, 15936), (4680, 15272), (4784, 14940), (4980, 14352), (5312, 13455), (5382, 13280), (5395, 13248), (5520, 12948), (5727, 12480), (5976, 11960), (5980, 11952), (6240, 11454), (6474, 11040), (6624, 10790), (6640, 10764), (7176, 9960), (7360, 9711), (7470, 9568), (7488, 9545), (7636, 9360), (7968, 8970), (8280, 8632)]