1145274240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 256

約数和(自身を含む): 4016874240

約数和(自身を除く): 2871600000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 211, 220, 240, 257, 264, 320, 330, 352, 384, 422, 440, 480, 514, 528, 633, 640, 660, 704, 771, 844, 880, 960, 1028, 1055, 1056, 1266, 1285, 1320, 1408, 1542, 1688, 1760, 1920, 2056, 2110, 2112, 2321, 2532, 2570, 2640, 2827, 3084, 3165, 3376, 3520, 3855, 4112, 4220, 4224, 4642, 5064, 5140, 5280, 5654, 6168, 6330, 6752, 6963, 7040, 7710, 8224, 8440, 8481, 9284, 10128, 10280, 10560, 11308, 11605, 12336, 12660, 13504, 13926, 14135, 15420, 16448, 16880, 16962, 18568, 20256, 20560, 21120, 22616, 23210, 24672, 25320, 27008, 27852, 28270, 30840, 32896, 33760, 33924, 34815, 37136, 40512, 41120, 42405, 45232, 46420, 49344, 50640, 54227, 55704, 56540, 61680, 67520, 67848, 69630, 74272, 81024, 82240, 84810, 90464, 92840, 98688, 101280, 108454, 111408, 113080, 123360, 135040, 135696, 139260, 148544, 162681, 164480, 169620, 180928, 185680, 202560, 216908, 222816, 226160, 246720, 271135, 271392, 278520, 297088, 325362, 339240, 361856, 371360, 405120, 433816, 445632, 452320, 493440, 542270, 542784, 557040, 596497, 650724, 678480, 742720, 813405, 867632, 891264, 904640, 1084540, 1085568, 1114080, 1192994, 1301448, 1356960, 1485440, 1626810, 1735264, 1789491, 1809280, 2169080, 2228160, 2385988, 2602896, 2713920, 2982485, 3253620, 3470528, 3578982, 4338160, 4456320, 4771976, 5205792, 5427840, 5964970, 6507240, 6941056, 7157964, 8676320, 8947455, 9543952, 10411584, 11929940, 13014480, 14315928, 17352640, 17894910, 19087904, 20823168, 23859880, 26028960, 28631856, 34705280, 35789820, 38175808, 47719760, 52057920, 57263712, 71579640, 76351616, 95439520, 104115840, 114527424, 143159280, 190879040, 229054848, 286318560, 381758080, 572637120, 1145274240]

約数ペア:

[(1, 1145274240), (2, 572637120), (3, 381758080), (4, 286318560), (5, 229054848), (6, 190879040), (8, 143159280), (10, 114527424), (11, 104115840), (12, 95439520), (15, 76351616), (16, 71579640), (20, 57263712), (22, 52057920), (24, 47719760), (30, 38175808), (32, 35789820), (33, 34705280), (40, 28631856), (44, 26028960), (48, 23859880), (55, 20823168), (60, 19087904), (64, 17894910), (66, 17352640), (80, 14315928), (88, 13014480), (96, 11929940), (110, 10411584), (120, 9543952), (128, 8947455), (132, 8676320), (160, 7157964), (165, 6941056), (176, 6507240), (192, 5964970), (211, 5427840), (220, 5205792), (240, 4771976), (257, 4456320), (264, 4338160), (320, 3578982), (330, 3470528), (352, 3253620), (384, 2982485), (422, 2713920), (440, 2602896), (480, 2385988), (514, 2228160), (528, 2169080), (633, 1809280), (640, 1789491), (660, 1735264), (704, 1626810), (771, 1485440), (844, 1356960), (880, 1301448), (960, 1192994), (1028, 1114080), (1055, 1085568), (1056, 1084540), (1266, 904640), (1285, 891264), (1320, 867632), (1408, 813405), (1542, 742720), (1688, 678480), (1760, 650724), (1920, 596497), (2056, 557040), (2110, 542784), (2112, 542270), (2321, 493440), (2532, 452320), (2570, 445632), (2640, 433816), (2827, 405120), (3084, 371360), (3165, 361856), (3376, 339240), (3520, 325362), (3855, 297088), (4112, 278520), (4220, 271392), (4224, 271135), (4642, 246720), (5064, 226160), (5140, 222816), (5280, 216908), (5654, 202560), (6168, 185680), (6330, 180928), (6752, 169620), (6963, 164480), (7040, 162681), (7710, 148544), (8224, 139260), (8440, 135696), (8481, 135040), (9284, 123360), (10128, 113080), (10280, 111408), (10560, 108454), (11308, 101280), (11605, 98688), (12336, 92840), (12660, 90464), (13504, 84810), (13926, 82240), (14135, 81024), (15420, 74272), (16448, 69630), (16880, 67848), (16962, 67520), (18568, 61680), (20256, 56540), (20560, 55704), (21120, 54227), (22616, 50640), (23210, 49344), (24672, 46420), (25320, 45232), (27008, 42405), (27852, 41120), (28270, 40512), (30840, 37136), (32896, 34815), (33760, 33924)]