156920253120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{229}}^2\times {\mathrm{1039}}^1$

素因数の和:1520

約数の個数: 252

約数和(自身を含む): 542629283040

約数和(自身を除く): 385709029920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 229, 240, 288, 320, 360, 458, 480, 576, 687, 720, 916, 960, 1039, 1145, 1374, 1440, 1832, 2061, 2078, 2290, 2748, 2880, 3117, 3435, 3664, 4122, 4156, 4580, 5195, 5496, 6234, 6870, 7328, 8244, 8312, 9160, 9351, 10305, 10390, 10992, 12468, 13740, 14656, 15585, 16488, 16624, 18320, 18702, 20610, 20780, 21984, 24936, 27480, 31170, 32976, 33248, 36640, 37404, 41220, 41560, 43968, 46755, 49872, 52441, 54960, 62340, 65952, 66496, 73280, 74808, 82440, 83120, 93510, 99744, 104882, 109920, 124680, 131904, 149616, 157323, 164880, 166240, 187020, 199488, 209764, 219840, 237931, 249360, 262205, 299232, 314646, 329760, 332480, 374040, 419528, 471969, 475862, 498720, 524410, 598464, 629292, 659520, 713793, 748080, 786615, 839056, 943938, 951724, 997440, 1048820, 1189655, 1258584, 1427586, 1496160, 1573230, 1678112, 1887876, 1903448, 2097640, 2141379, 2359845, 2379310, 2517168, 2855172, 2992320, 3146460, 3356224, 3568965, 3775752, 3806896, 4195280, 4282758, 4719690, 4758620, 5034336, 5710344, 6292920, 7137930, 7551504, 7613792, 8390560, 8565516, 9439380, 9517240, 10068672, 10706895, 11420688, 12585840, 14275860, 15103008, 15227584, 16781120, 17131032, 18878760, 19034480, 21413790, 22841376, 25171680, 28551720, 30206016, 34262064, 37757520, 38068960, 42827580, 45682752, 50343360, 54486199, 57103440, 68524128, 75515040, 76137920, 85655160, 108972398, 114206880, 137048256, 151030080, 163458597, 171310320, 217944796, 228413760, 272430995, 326917194, 342620640, 435889592, 490375791, 544861990, 653834388, 685241280, 817292985, 871779184, 980751582, 1089723980, 1307668776, 1634585970, 1743558368, 1961503164, 2179447960, 2451878955, 2615337552, 3269171940, 3487116736, 3923006328, 4358895920, 4903757910, 5230675104, 6538343880, 7846012656, 8717791840, 9807515820, 10461350208, 13076687760, 15692025312, 17435583680, 19615031640, 26153375520, 31384050624, 39230063280, 52306751040, 78460126560, 156920253120]

約数ペア:

[(1, 156920253120), (2, 78460126560), (3, 52306751040), (4, 39230063280), (5, 31384050624), (6, 26153375520), (8, 19615031640), (9, 17435583680), (10, 15692025312), (12, 13076687760), (15, 10461350208), (16, 9807515820), (18, 8717791840), (20, 7846012656), (24, 6538343880), (30, 5230675104), (32, 4903757910), (36, 4358895920), (40, 3923006328), (45, 3487116736), (48, 3269171940), (60, 2615337552), (64, 2451878955), (72, 2179447960), (80, 1961503164), (90, 1743558368), (96, 1634585970), (120, 1307668776), (144, 1089723980), (160, 980751582), (180, 871779184), (192, 817292985), (229, 685241280), (240, 653834388), (288, 544861990), (320, 490375791), (360, 435889592), (458, 342620640), (480, 326917194), (576, 272430995), (687, 228413760), (720, 217944796), (916, 171310320), (960, 163458597), (1039, 151030080), (1145, 137048256), (1374, 114206880), (1440, 108972398), (1832, 85655160), (2061, 76137920), (2078, 75515040), (2290, 68524128), (2748, 57103440), (2880, 54486199), (3117, 50343360), (3435, 45682752), (3664, 42827580), (4122, 38068960), (4156, 37757520), (4580, 34262064), (5195, 30206016), (5496, 28551720), (6234, 25171680), (6870, 22841376), (7328, 21413790), (8244, 19034480), (8312, 18878760), (9160, 17131032), (9351, 16781120), (10305, 15227584), (10390, 15103008), (10992, 14275860), (12468, 12585840), (13740, 11420688), (14656, 10706895), (15585, 10068672), (16488, 9517240), (16624, 9439380), (18320, 8565516), (18702, 8390560), (20610, 7613792), (20780, 7551504), (21984, 7137930), (24936, 6292920), (27480, 5710344), (31170, 5034336), (32976, 4758620), (33248, 4719690), (36640, 4282758), (37404, 4195280), (41220, 3806896), (41560, 3775752), (43968, 3568965), (46755, 3356224), (49872, 3146460), (52441, 2992320), (54960, 2855172), (62340, 2517168), (65952, 2379310), (66496, 2359845), (73280, 2141379), (74808, 2097640), (82440, 1903448), (83120, 1887876), (93510, 1678112), (99744, 1573230), (104882, 1496160), (109920, 1427586), (124680, 1258584), (131904, 1189655), (149616, 1048820), (157323, 997440), (164880, 951724), (166240, 943938), (187020, 839056), (199488, 786615), (209764, 748080), (219840, 713793), (237931, 659520), (249360, 629292), (262205, 598464), (299232, 524410), (314646, 498720), (329760, 475862), (332480, 471969), (374040, 419528)]