195730560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 710899200

約数和(自身を除く): 515168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 241, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 482, 540, 564, 576, 640, 705, 720, 723, 752, 846, 864, 940, 960, 964, 1080, 1128, 1152, 1205, 1269, 1410, 1440, 1446, 1504, 1692, 1728, 1880, 1920, 1928, 2115, 2160, 2169, 2256, 2410, 2538, 2820, 2880, 2892, 3008, 3384, 3456, 3615, 3760, 3856, 4230, 4320, 4338, 4512, 4820, 5076, 5640, 5760, 5784, 6016, 6345, 6507, 6768, 7230, 7520, 7712, 8460, 8640, 8676, 9024, 9640, 10152, 10845, 11280, 11327, 11568, 12690, 13014, 13536, 14460, 15040, 15424, 16920, 17280, 17352, 18048, 19280, 20304, 21690, 22560, 22654, 23136, 25380, 26028, 27072, 28920, 30080, 30848, 32535, 33840, 33981, 34704, 38560, 40608, 43380, 45120, 45308, 46272, 50760, 52056, 54144, 56635, 57840, 65070, 67680, 67962, 69408, 77120, 81216, 86760, 90240, 90616, 92544, 101520, 101943, 104112, 113270, 115680, 130140, 135360, 135924, 138816, 154240, 162432, 169905, 173520, 181232, 203040, 203886, 208224, 226540, 231360, 260280, 270720, 271848, 277632, 305829, 339810, 347040, 362464, 406080, 407772, 416448, 453080, 462720, 509715, 520560, 543696, 611658, 679620, 694080, 724928, 812160, 815544, 832896, 906160, 1019430, 1041120, 1087392, 1223316, 1359240, 1388160, 1449856, 1529145, 1631088, 1812320, 2038860, 2082240, 2174784, 2446632, 2718480, 3058290, 3262176, 3624640, 4077720, 4164480, 4349568, 4893264, 5436960, 6116580, 6524352, 7249280, 8155440, 9786528, 10873920, 12233160, 13048704, 16310880, 19573056, 21747840, 24466320, 32621760, 39146112, 48932640, 65243520, 97865280, 195730560]

約数ペア:

[(1, 195730560), (2, 97865280), (3, 65243520), (4, 48932640), (5, 39146112), (6, 32621760), (8, 24466320), (9, 21747840), (10, 19573056), (12, 16310880), (15, 13048704), (16, 12233160), (18, 10873920), (20, 9786528), (24, 8155440), (27, 7249280), (30, 6524352), (32, 6116580), (36, 5436960), (40, 4893264), (45, 4349568), (47, 4164480), (48, 4077720), (54, 3624640), (60, 3262176), (64, 3058290), (72, 2718480), (80, 2446632), (90, 2174784), (94, 2082240), (96, 2038860), (108, 1812320), (120, 1631088), (128, 1529145), (135, 1449856), (141, 1388160), (144, 1359240), (160, 1223316), (180, 1087392), (188, 1041120), (192, 1019430), (216, 906160), (235, 832896), (240, 815544), (241, 812160), (270, 724928), (282, 694080), (288, 679620), (320, 611658), (360, 543696), (376, 520560), (384, 509715), (423, 462720), (432, 453080), (470, 416448), (480, 407772), (482, 406080), (540, 362464), (564, 347040), (576, 339810), (640, 305829), (705, 277632), (720, 271848), (723, 270720), (752, 260280), (846, 231360), (864, 226540), (940, 208224), (960, 203886), (964, 203040), (1080, 181232), (1128, 173520), (1152, 169905), (1205, 162432), (1269, 154240), (1410, 138816), (1440, 135924), (1446, 135360), (1504, 130140), (1692, 115680), (1728, 113270), (1880, 104112), (1920, 101943), (1928, 101520), (2115, 92544), (2160, 90616), (2169, 90240), (2256, 86760), (2410, 81216), (2538, 77120), (2820, 69408), (2880, 67962), (2892, 67680), (3008, 65070), (3384, 57840), (3456, 56635), (3615, 54144), (3760, 52056), (3856, 50760), (4230, 46272), (4320, 45308), (4338, 45120), (4512, 43380), (4820, 40608), (5076, 38560), (5640, 34704), (5760, 33981), (5784, 33840), (6016, 32535), (6345, 30848), (6507, 30080), (6768, 28920), (7230, 27072), (7520, 26028), (7712, 25380), (8460, 23136), (8640, 22654), (8676, 22560), (9024, 21690), (9640, 20304), (10152, 19280), (10845, 18048), (11280, 17352), (11327, 17280), (11568, 16920), (12690, 15424), (13014, 15040), (13536, 14460)]