258043680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:248

約数の個数: 288

約数和(自身を含む): 951035904

約数和(自身を除く): 692992224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 83, 85, 90, 96, 102, 120, 127, 136, 144, 153, 160, 166, 170, 180, 204, 240, 249, 254, 255, 272, 288, 306, 332, 340, 360, 381, 408, 415, 480, 498, 508, 510, 544, 612, 635, 664, 680, 720, 747, 762, 765, 816, 830, 996, 1016, 1020, 1143, 1224, 1245, 1270, 1328, 1360, 1411, 1440, 1494, 1524, 1530, 1632, 1660, 1905, 1992, 2032, 2040, 2159, 2286, 2448, 2490, 2540, 2656, 2720, 2822, 2988, 3048, 3060, 3320, 3735, 3810, 3984, 4064, 4080, 4233, 4318, 4572, 4896, 4980, 5080, 5644, 5715, 5976, 6096, 6120, 6477, 6640, 7055, 7470, 7620, 7968, 8160, 8466, 8636, 9144, 9960, 10160, 10541, 10795, 11288, 11430, 11952, 12192, 12240, 12699, 12954, 13280, 14110, 14940, 15240, 16932, 17272, 18288, 19431, 19920, 20320, 21082, 21165, 21590, 22576, 22860, 23904, 24480, 25398, 25908, 28220, 29880, 30480, 31623, 32385, 33864, 34544, 36576, 38862, 39840, 42164, 42330, 43180, 45152, 45720, 50796, 51816, 52705, 56440, 59760, 60960, 63246, 63495, 64770, 67728, 69088, 77724, 84328, 84660, 86360, 91440, 94869, 97155, 101592, 103632, 105410, 112880, 119520, 126492, 126990, 129540, 135456, 155448, 158115, 168656, 169320, 172720, 179197, 182880, 189738, 194310, 203184, 207264, 210820, 225760, 252984, 253980, 259080, 310896, 316230, 337312, 338640, 345440, 358394, 379476, 388620, 406368, 421640, 474345, 505968, 507960, 518160, 537591, 621792, 632460, 677280, 716788, 758952, 777240, 843280, 895985, 948690, 1011936, 1015920, 1036320, 1075182, 1264920, 1433576, 1517904, 1554480, 1612773, 1686560, 1791970, 1897380, 2031840, 2150364, 2529840, 2687955, 2867152, 3035808, 3108960, 3225546, 3583940, 3794760, 4300728, 5059680, 5375910, 5734304, 6451092, 7167880, 7589520, 8063865, 8601456, 10751820, 12902184, 14335760, 15179040, 16127730, 17202912, 21503640, 25804368, 28671520, 32255460, 43007280, 51608736, 64510920, 86014560, 129021840, 258043680]

約数ペア:

[(1, 258043680), (2, 129021840), (3, 86014560), (4, 64510920), (5, 51608736), (6, 43007280), (8, 32255460), (9, 28671520), (10, 25804368), (12, 21503640), (15, 17202912), (16, 16127730), (17, 15179040), (18, 14335760), (20, 12902184), (24, 10751820), (30, 8601456), (32, 8063865), (34, 7589520), (36, 7167880), (40, 6451092), (45, 5734304), (48, 5375910), (51, 5059680), (60, 4300728), (68, 3794760), (72, 3583940), (80, 3225546), (83, 3108960), (85, 3035808), (90, 2867152), (96, 2687955), (102, 2529840), (120, 2150364), (127, 2031840), (136, 1897380), (144, 1791970), (153, 1686560), (160, 1612773), (166, 1554480), (170, 1517904), (180, 1433576), (204, 1264920), (240, 1075182), (249, 1036320), (254, 1015920), (255, 1011936), (272, 948690), (288, 895985), (306, 843280), (332, 777240), (340, 758952), (360, 716788), (381, 677280), (408, 632460), (415, 621792), (480, 537591), (498, 518160), (508, 507960), (510, 505968), (544, 474345), (612, 421640), (635, 406368), (664, 388620), (680, 379476), (720, 358394), (747, 345440), (762, 338640), (765, 337312), (816, 316230), (830, 310896), (996, 259080), (1016, 253980), (1020, 252984), (1143, 225760), (1224, 210820), (1245, 207264), (1270, 203184), (1328, 194310), (1360, 189738), (1411, 182880), (1440, 179197), (1494, 172720), (1524, 169320), (1530, 168656), (1632, 158115), (1660, 155448), (1905, 135456), (1992, 129540), (2032, 126990), (2040, 126492), (2159, 119520), (2286, 112880), (2448, 105410), (2490, 103632), (2540, 101592), (2656, 97155), (2720, 94869), (2822, 91440), (2988, 86360), (3048, 84660), (3060, 84328), (3320, 77724), (3735, 69088), (3810, 67728), (3984, 64770), (4064, 63495), (4080, 63246), (4233, 60960), (4318, 59760), (4572, 56440), (4896, 52705), (4980, 51816), (5080, 50796), (5644, 45720), (5715, 45152), (5976, 43180), (6096, 42330), (6120, 42164), (6477, 39840), (6640, 38862), (7055, 36576), (7470, 34544), (7620, 33864), (7968, 32385), (8160, 31623), (8466, 30480), (8636, 29880), (9144, 28220), (9960, 25908), (10160, 25398), (10541, 24480), (10795, 23904), (11288, 22860), (11430, 22576), (11952, 21590), (12192, 21165), (12240, 21082), (12699, 20320), (12954, 19920), (13280, 19431), (14110, 18288), (14940, 17272), (15240, 16932)]