338919360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2089}}^1$

素因数の和:2135

約数の個数: 168

約数和(自身を含む): 1165768560

約数和(自身を除く): 826849200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1248, 1352, 1560, 1690, 2028, 2080, 2089, 2496, 2535, 2704, 3120, 3380, 4056, 4160, 4178, 5070, 5408, 6240, 6267, 6760, 8112, 8356, 10140, 10445, 10816, 12480, 12534, 13520, 16224, 16712, 20280, 20890, 25068, 27040, 27157, 31335, 32448, 33424, 40560, 41780, 50136, 54080, 54314, 62670, 66848, 81120, 81471, 83560, 100272, 108628, 125340, 133696, 135785, 162240, 162942, 167120, 200544, 217256, 250680, 271570, 325884, 334240, 353041, 401088, 407355, 434512, 501360, 543140, 651768, 668480, 706082, 814710, 869024, 1002720, 1059123, 1086280, 1303536, 1412164, 1629420, 1738048, 1765205, 2005440, 2118246, 2172560, 2607072, 2824328, 3258840, 3530410, 4236492, 4345120, 5214144, 5295615, 5648656, 6517680, 7060820, 8472984, 8690240, 10591230, 11297312, 13035360, 14121640, 16945968, 21182460, 22594624, 26070720, 28243280, 33891936, 42364920, 56486560, 67783872, 84729840, 112973120, 169459680, 338919360]

約数ペア:

[(1, 338919360), (2, 169459680), (3, 112973120), (4, 84729840), (5, 67783872), (6, 56486560), (8, 42364920), (10, 33891936), (12, 28243280), (13, 26070720), (15, 22594624), (16, 21182460), (20, 16945968), (24, 14121640), (26, 13035360), (30, 11297312), (32, 10591230), (39, 8690240), (40, 8472984), (48, 7060820), (52, 6517680), (60, 5648656), (64, 5295615), (65, 5214144), (78, 4345120), (80, 4236492), (96, 3530410), (104, 3258840), (120, 2824328), (130, 2607072), (156, 2172560), (160, 2118246), (169, 2005440), (192, 1765205), (195, 1738048), (208, 1629420), (240, 1412164), (260, 1303536), (312, 1086280), (320, 1059123), (338, 1002720), (390, 869024), (416, 814710), (480, 706082), (507, 668480), (520, 651768), (624, 543140), (676, 501360), (780, 434512), (832, 407355), (845, 401088), (960, 353041), (1014, 334240), (1040, 325884), (1248, 271570), (1352, 250680), (1560, 217256), (1690, 200544), (2028, 167120), (2080, 162942), (2089, 162240), (2496, 135785), (2535, 133696), (2704, 125340), (3120, 108628), (3380, 100272), (4056, 83560), (4160, 81471), (4178, 81120), (5070, 66848), (5408, 62670), (6240, 54314), (6267, 54080), (6760, 50136), (8112, 41780), (8356, 40560), (10140, 33424), (10445, 32448), (10816, 31335), (12480, 27157), (12534, 27040), (13520, 25068), (16224, 20890), (16712, 20280)]