357269120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1867}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 960301440

約数和(自身を除く): 603032320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1472, 1495, 1664, 1840, 1867, 2080, 2392, 2944, 2990, 3680, 3734, 4160, 4784, 5980, 7360, 7468, 8320, 9335, 9568, 11960, 14720, 14936, 18670, 19136, 23920, 24271, 29872, 37340, 38272, 42941, 47840, 48542, 59744, 74680, 85882, 95680, 97084, 119488, 121355, 149360, 171764, 191360, 194168, 214705, 238976, 242710, 298720, 343528, 388336, 429410, 485420, 558233, 597440, 687056, 776672, 858820, 970840, 1116466, 1194880, 1374112, 1553344, 1717640, 1941680, 2232932, 2748224, 2791165, 3106688, 3435280, 3883360, 4465864, 5496448, 5582330, 6870560, 7766720, 8931728, 11164660, 13741120, 15533440, 17863456, 22329320, 27482240, 35726912, 44658640, 71453824, 89317280, 178634560, 357269120]

約数ペア:

[(1, 357269120), (2, 178634560), (4, 89317280), (5, 71453824), (8, 44658640), (10, 35726912), (13, 27482240), (16, 22329320), (20, 17863456), (23, 15533440), (26, 13741120), (32, 11164660), (40, 8931728), (46, 7766720), (52, 6870560), (64, 5582330), (65, 5496448), (80, 4465864), (92, 3883360), (104, 3435280), (115, 3106688), (128, 2791165), (130, 2748224), (160, 2232932), (184, 1941680), (208, 1717640), (230, 1553344), (260, 1374112), (299, 1194880), (320, 1116466), (368, 970840), (416, 858820), (460, 776672), (520, 687056), (598, 597440), (640, 558233), (736, 485420), (832, 429410), (920, 388336), (1040, 343528), (1196, 298720), (1472, 242710), (1495, 238976), (1664, 214705), (1840, 194168), (1867, 191360), (2080, 171764), (2392, 149360), (2944, 121355), (2990, 119488), (3680, 97084), (3734, 95680), (4160, 85882), (4784, 74680), (5980, 59744), (7360, 48542), (7468, 47840), (8320, 42941), (9335, 38272), (9568, 37340), (11960, 29872), (14720, 24271), (14936, 23920), (18670, 19136)]