202013760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16187}}^1$

素因数の和:16220

約数の個数: 112

約数和(自身を含む): 690774336

約数和(自身を除く): 488760576

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, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 16187, 32374, 48561, 64748, 80935, 97122, 129496, 161870, 194244, 210431, 242805, 258992, 323740, 388488, 420862, 485610, 517984, 631293, 647480, 776976, 841724, 971220, 1035968, 1052155, 1262586, 1294960, 1553952, 1683448, 1942440, 2104310, 2525172, 2589920, 3107904, 3156465, 3366896, 3884880, 4208620, 5050344, 5179840, 6312930, 6733792, 7769760, 8417240, 10100688, 12625860, 13467584, 15539520, 16834480, 20201376, 25251720, 33668960, 40402752, 50503440, 67337920, 101006880, 202013760]

約数ペア:

[(1, 202013760), (2, 101006880), (3, 67337920), (4, 50503440), (5, 40402752), (6, 33668960), (8, 25251720), (10, 20201376), (12, 16834480), (13, 15539520), (15, 13467584), (16, 12625860), (20, 10100688), (24, 8417240), (26, 7769760), (30, 6733792), (32, 6312930), (39, 5179840), (40, 5050344), (48, 4208620), (52, 3884880), (60, 3366896), (64, 3156465), (65, 3107904), (78, 2589920), (80, 2525172), (96, 2104310), (104, 1942440), (120, 1683448), (130, 1553952), (156, 1294960), (160, 1262586), (192, 1052155), (195, 1035968), (208, 971220), (240, 841724), (260, 776976), (312, 647480), (320, 631293), (390, 517984), (416, 485610), (480, 420862), (520, 388488), (624, 323740), (780, 258992), (832, 242805), (960, 210431), (1040, 194244), (1248, 161870), (1560, 129496), (2080, 97122), (2496, 80935), (3120, 64748), (4160, 48561), (6240, 32374), (12480, 16187)]