307839360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7016

約数の個数: 128

約数和(自身を含む): 1024047360

約数和(自身を除く): 716208000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 6971, 7360, 8832, 11040, 13942, 14720, 20913, 22080, 27884, 34855, 41826, 44160, 55768, 69710, 83652, 104565, 111536, 139420, 160333, 167304, 209130, 223072, 278840, 320666, 334608, 418260, 446144, 480999, 557680, 641332, 669216, 801665, 836520, 892288, 961998, 1115360, 1282664, 1338432, 1603330, 1673040, 1923996, 2230720, 2404995, 2565328, 2676864, 3206660, 3346080, 3847992, 4461440, 4809990, 5130656, 6413320, 6692160, 7695984, 9619980, 10261312, 12826640, 13384320, 15391968, 19239960, 20522624, 25653280, 30783936, 38479920, 51306560, 61567872, 76959840, 102613120, 153919680, 307839360]

約数ペア:

[(1, 307839360), (2, 153919680), (3, 102613120), (4, 76959840), (5, 61567872), (6, 51306560), (8, 38479920), (10, 30783936), (12, 25653280), (15, 20522624), (16, 19239960), (20, 15391968), (23, 13384320), (24, 12826640), (30, 10261312), (32, 9619980), (40, 7695984), (46, 6692160), (48, 6413320), (60, 5130656), (64, 4809990), (69, 4461440), (80, 3847992), (92, 3346080), (96, 3206660), (115, 2676864), (120, 2565328), (128, 2404995), (138, 2230720), (160, 1923996), (184, 1673040), (192, 1603330), (230, 1338432), (240, 1282664), (276, 1115360), (320, 961998), (345, 892288), (368, 836520), (384, 801665), (460, 669216), (480, 641332), (552, 557680), (640, 480999), (690, 446144), (736, 418260), (920, 334608), (960, 320666), (1104, 278840), (1380, 223072), (1472, 209130), (1840, 167304), (1920, 160333), (2208, 139420), (2760, 111536), (2944, 104565), (3680, 83652), (4416, 69710), (5520, 55768), (6971, 44160), (7360, 41826), (8832, 34855), (11040, 27884), (13942, 22080), (14720, 20913)]