145317120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 288

約数和(自身を含む): 519208704

約数和(自身を除く): 373891584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 64, 65, 71, 78, 80, 82, 96, 104, 120, 123, 128, 130, 142, 156, 160, 164, 192, 195, 205, 208, 213, 240, 246, 256, 260, 284, 312, 320, 328, 355, 384, 390, 410, 416, 426, 480, 492, 520, 533, 568, 615, 624, 640, 656, 710, 768, 780, 820, 832, 852, 923, 960, 984, 1040, 1065, 1066, 1136, 1230, 1248, 1280, 1312, 1420, 1560, 1599, 1640, 1664, 1704, 1846, 1920, 1968, 2080, 2130, 2132, 2272, 2460, 2496, 2624, 2665, 2769, 2840, 2911, 3120, 3198, 3280, 3328, 3408, 3692, 3840, 3936, 4160, 4260, 4264, 4544, 4615, 4920, 4992, 5248, 5330, 5538, 5680, 5822, 6240, 6396, 6560, 6816, 7384, 7872, 7995, 8320, 8520, 8528, 8733, 9088, 9230, 9840, 9984, 10496, 10660, 11076, 11360, 11644, 12480, 12792, 13120, 13632, 13845, 14555, 14768, 15744, 15990, 16640, 17040, 17056, 17466, 18176, 18460, 19680, 21320, 22152, 22720, 23288, 24960, 25584, 26240, 27264, 27690, 29110, 29536, 31488, 31980, 34080, 34112, 34932, 36920, 37843, 39360, 42640, 43665, 44304, 45440, 46576, 49920, 51168, 52480, 54528, 55380, 58220, 59072, 63960, 68160, 68224, 69864, 73840, 75686, 78720, 85280, 87330, 88608, 90880, 93152, 102336, 110760, 113529, 116440, 118144, 127920, 136320, 136448, 139728, 147680, 151372, 157440, 170560, 174660, 177216, 186304, 189215, 204672, 221520, 227058, 232880, 236288, 255840, 272640, 279456, 295360, 302744, 341120, 349320, 354432, 372608, 378430, 409344, 443040, 454116, 465760, 511680, 558912, 567645, 590720, 605488, 682240, 698640, 708864, 745216, 756860, 886080, 908232, 931520, 1023360, 1117824, 1135290, 1181440, 1210976, 1397280, 1513720, 1772160, 1816464, 1863040, 2046720, 2235648, 2270580, 2421952, 2794560, 3027440, 3544320, 3632928, 3726080, 4541160, 4843904, 5589120, 6054880, 7265856, 9082320, 9687808, 11178240, 12109760, 14531712, 18164640, 24219520, 29063424, 36329280, 48439040, 72658560, 145317120]

約数ペア:

[(1, 145317120), (2, 72658560), (3, 48439040), (4, 36329280), (5, 29063424), (6, 24219520), (8, 18164640), (10, 14531712), (12, 12109760), (13, 11178240), (15, 9687808), (16, 9082320), (20, 7265856), (24, 6054880), (26, 5589120), (30, 4843904), (32, 4541160), (39, 3726080), (40, 3632928), (41, 3544320), (48, 3027440), (52, 2794560), (60, 2421952), (64, 2270580), (65, 2235648), (71, 2046720), (78, 1863040), (80, 1816464), (82, 1772160), (96, 1513720), (104, 1397280), (120, 1210976), (123, 1181440), (128, 1135290), (130, 1117824), (142, 1023360), (156, 931520), (160, 908232), (164, 886080), (192, 756860), (195, 745216), (205, 708864), (208, 698640), (213, 682240), (240, 605488), (246, 590720), (256, 567645), (260, 558912), (284, 511680), (312, 465760), (320, 454116), (328, 443040), (355, 409344), (384, 378430), (390, 372608), (410, 354432), (416, 349320), (426, 341120), (480, 302744), (492, 295360), (520, 279456), (533, 272640), (568, 255840), (615, 236288), (624, 232880), (640, 227058), (656, 221520), (710, 204672), (768, 189215), (780, 186304), (820, 177216), (832, 174660), (852, 170560), (923, 157440), (960, 151372), (984, 147680), (1040, 139728), (1065, 136448), (1066, 136320), (1136, 127920), (1230, 118144), (1248, 116440), (1280, 113529), (1312, 110760), (1420, 102336), (1560, 93152), (1599, 90880), (1640, 88608), (1664, 87330), (1704, 85280), (1846, 78720), (1920, 75686), (1968, 73840), (2080, 69864), (2130, 68224), (2132, 68160), (2272, 63960), (2460, 59072), (2496, 58220), (2624, 55380), (2665, 54528), (2769, 52480), (2840, 51168), (2911, 49920), (3120, 46576), (3198, 45440), (3280, 44304), (3328, 43665), (3408, 42640), (3692, 39360), (3840, 37843), (3936, 36920), (4160, 34932), (4260, 34112), (4264, 34080), (4544, 31980), (4615, 31488), (4920, 29536), (4992, 29110), (5248, 27690), (5330, 27264), (5538, 26240), (5680, 25584), (5822, 24960), (6240, 23288), (6396, 22720), (6560, 22152), (6816, 21320), (7384, 19680), (7872, 18460), (7995, 18176), (8320, 17466), (8520, 17056), (8528, 17040), (8733, 16640), (9088, 15990), (9230, 15744), (9840, 14768), (9984, 14555), (10496, 13845), (10660, 13632), (11076, 13120), (11360, 12792), (11644, 12480)]