357533280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:374

約数の個数: 288

約数和(自身を含む): 1337394240

約数和(自身を除く): 979860960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 71, 72, 78, 80, 90, 96, 104, 117, 120, 130, 142, 144, 156, 160, 180, 195, 208, 213, 234, 240, 260, 269, 284, 288, 312, 355, 360, 390, 416, 426, 468, 480, 520, 538, 568, 585, 624, 639, 710, 720, 780, 807, 852, 923, 936, 1040, 1065, 1076, 1136, 1170, 1248, 1278, 1345, 1420, 1440, 1560, 1614, 1704, 1846, 1872, 2080, 2130, 2152, 2272, 2340, 2421, 2556, 2690, 2769, 2840, 3120, 3195, 3228, 3408, 3497, 3692, 3744, 4035, 4260, 4304, 4615, 4680, 4842, 5112, 5380, 5538, 5680, 6240, 6390, 6456, 6816, 6994, 7384, 8070, 8307, 8520, 8608, 9230, 9360, 9684, 10224, 10491, 10760, 11076, 11360, 12105, 12780, 12912, 13845, 13988, 14768, 16140, 16614, 17040, 17485, 18460, 18720, 19099, 19368, 20448, 20982, 21520, 22152, 24210, 25560, 25824, 27690, 27976, 29536, 31473, 32280, 33228, 34080, 34970, 36920, 38198, 38736, 41535, 41964, 43040, 44304, 48420, 51120, 52455, 55380, 55952, 57297, 62946, 64560, 66456, 69940, 73840, 76396, 77472, 83070, 83928, 88608, 95495, 96840, 102240, 104910, 110760, 111904, 114594, 125892, 129120, 132912, 139880, 147680, 152792, 157365, 166140, 167856, 171891, 190990, 193680, 209820, 221520, 229188, 248287, 251784, 265824, 279760, 286485, 305584, 314730, 332280, 335712, 343782, 381980, 387360, 419640, 443040, 458376, 496574, 503568, 559520, 572970, 611168, 629460, 664560, 687564, 744861, 763960, 839280, 859455, 916752, 993148, 1007136, 1145940, 1241435, 1258920, 1329120, 1375128, 1489722, 1527920, 1678560, 1718910, 1833504, 1986296, 2234583, 2291880, 2482870, 2517840, 2750256, 2979444, 3055840, 3437820, 3724305, 3972592, 4469166, 4583760, 4965740, 5035680, 5500512, 5958888, 6875640, 7448610, 7945184, 8938332, 9167520, 9931480, 11172915, 11917776, 13751280, 14897220, 17876664, 19862960, 22345830, 23835552, 27502560, 29794440, 35753328, 39725920, 44691660, 59588880, 71506656, 89383320, 119177760, 178766640, 357533280]

約数ペア:

[(1, 357533280), (2, 178766640), (3, 119177760), (4, 89383320), (5, 71506656), (6, 59588880), (8, 44691660), (9, 39725920), (10, 35753328), (12, 29794440), (13, 27502560), (15, 23835552), (16, 22345830), (18, 19862960), (20, 17876664), (24, 14897220), (26, 13751280), (30, 11917776), (32, 11172915), (36, 9931480), (39, 9167520), (40, 8938332), (45, 7945184), (48, 7448610), (52, 6875640), (60, 5958888), (65, 5500512), (71, 5035680), (72, 4965740), (78, 4583760), (80, 4469166), (90, 3972592), (96, 3724305), (104, 3437820), (117, 3055840), (120, 2979444), (130, 2750256), (142, 2517840), (144, 2482870), (156, 2291880), (160, 2234583), (180, 1986296), (195, 1833504), (208, 1718910), (213, 1678560), (234, 1527920), (240, 1489722), (260, 1375128), (269, 1329120), (284, 1258920), (288, 1241435), (312, 1145940), (355, 1007136), (360, 993148), (390, 916752), (416, 859455), (426, 839280), (468, 763960), (480, 744861), (520, 687564), (538, 664560), (568, 629460), (585, 611168), (624, 572970), (639, 559520), (710, 503568), (720, 496574), (780, 458376), (807, 443040), (852, 419640), (923, 387360), (936, 381980), (1040, 343782), (1065, 335712), (1076, 332280), (1136, 314730), (1170, 305584), (1248, 286485), (1278, 279760), (1345, 265824), (1420, 251784), (1440, 248287), (1560, 229188), (1614, 221520), (1704, 209820), (1846, 193680), (1872, 190990), (2080, 171891), (2130, 167856), (2152, 166140), (2272, 157365), (2340, 152792), (2421, 147680), (2556, 139880), (2690, 132912), (2769, 129120), (2840, 125892), (3120, 114594), (3195, 111904), (3228, 110760), (3408, 104910), (3497, 102240), (3692, 96840), (3744, 95495), (4035, 88608), (4260, 83928), (4304, 83070), (4615, 77472), (4680, 76396), (4842, 73840), (5112, 69940), (5380, 66456), (5538, 64560), (5680, 62946), (6240, 57297), (6390, 55952), (6456, 55380), (6816, 52455), (6994, 51120), (7384, 48420), (8070, 44304), (8307, 43040), (8520, 41964), (8608, 41535), (9230, 38736), (9360, 38198), (9684, 36920), (10224, 34970), (10491, 34080), (10760, 33228), (11076, 32280), (11360, 31473), (12105, 29536), (12780, 27976), (12912, 27690), (13845, 25824), (13988, 25560), (14768, 24210), (16140, 22152), (16614, 21520), (17040, 20982), (17485, 20448), (18460, 19368), (18720, 19099)]