585994240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 208

約数和(自身を含む): 1585253376

約数和(自身を除く): 999259136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 71, 80, 104, 124, 128, 130, 142, 155, 160, 208, 248, 256, 260, 284, 310, 320, 355, 403, 416, 496, 512, 520, 568, 620, 640, 710, 806, 832, 923, 992, 1024, 1040, 1136, 1240, 1280, 1420, 1612, 1664, 1846, 1984, 2015, 2048, 2080, 2201, 2272, 2480, 2560, 2840, 3224, 3328, 3692, 3968, 4030, 4096, 4160, 4402, 4544, 4615, 4960, 5120, 5680, 6448, 6656, 7384, 7936, 8060, 8320, 8804, 9088, 9230, 9920, 10240, 11005, 11360, 12896, 13312, 14768, 15872, 16120, 16640, 17608, 18176, 18460, 19840, 20480, 22010, 22720, 25792, 26624, 28613, 29536, 31744, 32240, 33280, 35216, 36352, 36920, 39680, 44020, 45440, 51584, 53248, 57226, 59072, 63488, 64480, 66560, 70432, 72704, 73840, 79360, 88040, 90880, 103168, 114452, 118144, 126976, 128960, 133120, 140864, 143065, 145408, 147680, 158720, 176080, 181760, 206336, 228904, 236288, 257920, 266240, 281728, 286130, 290816, 295360, 317440, 352160, 363520, 412672, 457808, 472576, 515840, 563456, 572260, 590720, 634880, 704320, 727040, 825344, 915616, 945152, 1031680, 1126912, 1144520, 1181440, 1408640, 1454080, 1650688, 1831232, 1890304, 2063360, 2253824, 2289040, 2362880, 2817280, 3662464, 3780608, 4126720, 4507648, 4578080, 4725760, 5634560, 7324928, 8253440, 9015296, 9156160, 9451520, 11269120, 14649856, 18312320, 18903040, 22538240, 29299712, 36624640, 45076480, 58599424, 73249280, 117198848, 146498560, 292997120, 585994240]

約数ペア:

[(1, 585994240), (2, 292997120), (4, 146498560), (5, 117198848), (8, 73249280), (10, 58599424), (13, 45076480), (16, 36624640), (20, 29299712), (26, 22538240), (31, 18903040), (32, 18312320), (40, 14649856), (52, 11269120), (62, 9451520), (64, 9156160), (65, 9015296), (71, 8253440), (80, 7324928), (104, 5634560), (124, 4725760), (128, 4578080), (130, 4507648), (142, 4126720), (155, 3780608), (160, 3662464), (208, 2817280), (248, 2362880), (256, 2289040), (260, 2253824), (284, 2063360), (310, 1890304), (320, 1831232), (355, 1650688), (403, 1454080), (416, 1408640), (496, 1181440), (512, 1144520), (520, 1126912), (568, 1031680), (620, 945152), (640, 915616), (710, 825344), (806, 727040), (832, 704320), (923, 634880), (992, 590720), (1024, 572260), (1040, 563456), (1136, 515840), (1240, 472576), (1280, 457808), (1420, 412672), (1612, 363520), (1664, 352160), (1846, 317440), (1984, 295360), (2015, 290816), (2048, 286130), (2080, 281728), (2201, 266240), (2272, 257920), (2480, 236288), (2560, 228904), (2840, 206336), (3224, 181760), (3328, 176080), (3692, 158720), (3968, 147680), (4030, 145408), (4096, 143065), (4160, 140864), (4402, 133120), (4544, 128960), (4615, 126976), (4960, 118144), (5120, 114452), (5680, 103168), (6448, 90880), (6656, 88040), (7384, 79360), (7936, 73840), (8060, 72704), (8320, 70432), (8804, 66560), (9088, 64480), (9230, 63488), (9920, 59072), (10240, 57226), (11005, 53248), (11360, 51584), (12896, 45440), (13312, 44020), (14768, 39680), (15872, 36920), (16120, 36352), (16640, 35216), (17608, 33280), (18176, 32240), (18460, 31744), (19840, 29536), (20480, 28613), (22010, 26624), (22720, 25792)]