191698560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1447}}^1$

素因数の和:1495

約数の個数: 192

約数和(自身を含む): 691217280

約数和(自身を除く): 499518720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1447, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2894, 2944, 3312, 3680, 4140, 4341, 4416, 5520, 5760, 5788, 6624, 7235, 7360, 8280, 8682, 8832, 11040, 11576, 13023, 13248, 14470, 14720, 16560, 17364, 21705, 22080, 23152, 26046, 26496, 28940, 33120, 33281, 34728, 43410, 44160, 46304, 52092, 57880, 65115, 66240, 66562, 69456, 86820, 92608, 99843, 104184, 115760, 130230, 132480, 133124, 138912, 166405, 173640, 185216, 199686, 208368, 231520, 260460, 266248, 277824, 299529, 332810, 347280, 399372, 416736, 463040, 499215, 520920, 532496, 555648, 599058, 665620, 694560, 798744, 833472, 926080, 998430, 1041840, 1064992, 1198116, 1331240, 1389120, 1497645, 1597488, 1666944, 1996860, 2083680, 2129984, 2396232, 2662480, 2778240, 2995290, 3194976, 3993720, 4167360, 4259968, 4792464, 5324960, 5990580, 6389952, 7987440, 8334720, 9584928, 10649920, 11981160, 12779904, 15974880, 19169856, 21299840, 23962320, 31949760, 38339712, 47924640, 63899520, 95849280, 191698560]

約数ペア:

[(1, 191698560), (2, 95849280), (3, 63899520), (4, 47924640), (5, 38339712), (6, 31949760), (8, 23962320), (9, 21299840), (10, 19169856), (12, 15974880), (15, 12779904), (16, 11981160), (18, 10649920), (20, 9584928), (23, 8334720), (24, 7987440), (30, 6389952), (32, 5990580), (36, 5324960), (40, 4792464), (45, 4259968), (46, 4167360), (48, 3993720), (60, 3194976), (64, 2995290), (69, 2778240), (72, 2662480), (80, 2396232), (90, 2129984), (92, 2083680), (96, 1996860), (115, 1666944), (120, 1597488), (128, 1497645), (138, 1389120), (144, 1331240), (160, 1198116), (180, 1064992), (184, 1041840), (192, 998430), (207, 926080), (230, 833472), (240, 798744), (276, 694560), (288, 665620), (320, 599058), (345, 555648), (360, 532496), (368, 520920), (384, 499215), (414, 463040), (460, 416736), (480, 399372), (552, 347280), (576, 332810), (640, 299529), (690, 277824), (720, 266248), (736, 260460), (828, 231520), (920, 208368), (960, 199686), (1035, 185216), (1104, 173640), (1152, 166405), (1380, 138912), (1440, 133124), (1447, 132480), (1472, 130230), (1656, 115760), (1840, 104184), (1920, 99843), (2070, 92608), (2208, 86820), (2760, 69456), (2880, 66562), (2894, 66240), (2944, 65115), (3312, 57880), (3680, 52092), (4140, 46304), (4341, 44160), (4416, 43410), (5520, 34728), (5760, 33281), (5788, 33120), (6624, 28940), (7235, 26496), (7360, 26046), (8280, 23152), (8682, 22080), (8832, 21705), (11040, 17364), (11576, 16560), (13023, 14720), (13248, 14470)]