147580160

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:229

約数の個数: 216

約数和(自身を含む): 445293576

約数和(自身を除く): 297713416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 181, 182, 196, 208, 224, 245, 256, 260, 280, 320, 362, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 724, 728, 784, 832, 896, 905, 910, 980, 1040, 1120, 1267, 1274, 1280, 1448, 1456, 1568, 1664, 1792, 1810, 1820, 1960, 2080, 2240, 2353, 2534, 2548, 2896, 2912, 3136, 3185, 3328, 3620, 3640, 3920, 4160, 4480, 4706, 5068, 5096, 5792, 5824, 6272, 6335, 6370, 7240, 7280, 7840, 8320, 8869, 8960, 9412, 10136, 10192, 11584, 11648, 11765, 12544, 12670, 12740, 14480, 14560, 15680, 16471, 16640, 17738, 18824, 20272, 20384, 23168, 23296, 23530, 25340, 25480, 28960, 29120, 31360, 32942, 35476, 37648, 40544, 40768, 44345, 46336, 47060, 50680, 50960, 57920, 58240, 62720, 65884, 70952, 75296, 81088, 81536, 82355, 88690, 94120, 101360, 101920, 115297, 115840, 116480, 131768, 141904, 150592, 162176, 163072, 164710, 177380, 188240, 202720, 203840, 230594, 231680, 263536, 283808, 301184, 324352, 329420, 354760, 376480, 405440, 407680, 461188, 527072, 567616, 576485, 602368, 658840, 709520, 752960, 810880, 815360, 922376, 1054144, 1135232, 1152970, 1317680, 1419040, 1505920, 1621760, 1844752, 2108288, 2270464, 2305940, 2635360, 2838080, 3011840, 3689504, 4216576, 4611880, 5270720, 5676160, 7379008, 9223760, 10541440, 11352320, 14758016, 18447520, 21082880, 29516032, 36895040, 73790080, 147580160]

約数ペア:

[(1, 147580160), (2, 73790080), (4, 36895040), (5, 29516032), (7, 21082880), (8, 18447520), (10, 14758016), (13, 11352320), (14, 10541440), (16, 9223760), (20, 7379008), (26, 5676160), (28, 5270720), (32, 4611880), (35, 4216576), (40, 3689504), (49, 3011840), (52, 2838080), (56, 2635360), (64, 2305940), (65, 2270464), (70, 2108288), (80, 1844752), (91, 1621760), (98, 1505920), (104, 1419040), (112, 1317680), (128, 1152970), (130, 1135232), (140, 1054144), (160, 922376), (181, 815360), (182, 810880), (196, 752960), (208, 709520), (224, 658840), (245, 602368), (256, 576485), (260, 567616), (280, 527072), (320, 461188), (362, 407680), (364, 405440), (392, 376480), (416, 354760), (448, 329420), (455, 324352), (490, 301184), (520, 283808), (560, 263536), (637, 231680), (640, 230594), (724, 203840), (728, 202720), (784, 188240), (832, 177380), (896, 164710), (905, 163072), (910, 162176), (980, 150592), (1040, 141904), (1120, 131768), (1267, 116480), (1274, 115840), (1280, 115297), (1448, 101920), (1456, 101360), (1568, 94120), (1664, 88690), (1792, 82355), (1810, 81536), (1820, 81088), (1960, 75296), (2080, 70952), (2240, 65884), (2353, 62720), (2534, 58240), (2548, 57920), (2896, 50960), (2912, 50680), (3136, 47060), (3185, 46336), (3328, 44345), (3620, 40768), (3640, 40544), (3920, 37648), (4160, 35476), (4480, 32942), (4706, 31360), (5068, 29120), (5096, 28960), (5792, 25480), (5824, 25340), (6272, 23530), (6335, 23296), (6370, 23168), (7240, 20384), (7280, 20272), (7840, 18824), (8320, 17738), (8869, 16640), (8960, 16471), (9412, 15680), (10136, 14560), (10192, 14480), (11584, 12740), (11648, 12670), (11765, 12544)]