30536640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:507

約数の個数: 168

約数和(自身を含む): 109837728

約数和(自身を除く): 79301088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 461, 480, 552, 576, 690, 720, 736, 828, 920, 922, 960, 1035, 1104, 1380, 1383, 1440, 1472, 1656, 1840, 1844, 2070, 2208, 2305, 2760, 2766, 2880, 3312, 3680, 3688, 4140, 4149, 4416, 4610, 5520, 5532, 6624, 6915, 7360, 7376, 8280, 8298, 9220, 10603, 11040, 11064, 13248, 13830, 14752, 16560, 16596, 18440, 20745, 21206, 22080, 22128, 27660, 29504, 31809, 33120, 33192, 36880, 41490, 42412, 44256, 53015, 55320, 63618, 66240, 66384, 73760, 82980, 84824, 88512, 95427, 106030, 110640, 127236, 132768, 147520, 159045, 165960, 169648, 190854, 212060, 221280, 254472, 265536, 318090, 331920, 339296, 381708, 424120, 442560, 477135, 508944, 636180, 663840, 678592, 763416, 848240, 954270, 1017888, 1272360, 1327680, 1526832, 1696480, 1908540, 2035776, 2544720, 3053664, 3392960, 3817080, 5089440, 6107328, 7634160, 10178880, 15268320, 30536640]

約数ペア:

[(1, 30536640), (2, 15268320), (3, 10178880), (4, 7634160), (5, 6107328), (6, 5089440), (8, 3817080), (9, 3392960), (10, 3053664), (12, 2544720), (15, 2035776), (16, 1908540), (18, 1696480), (20, 1526832), (23, 1327680), (24, 1272360), (30, 1017888), (32, 954270), (36, 848240), (40, 763416), (45, 678592), (46, 663840), (48, 636180), (60, 508944), (64, 477135), (69, 442560), (72, 424120), (80, 381708), (90, 339296), (92, 331920), (96, 318090), (115, 265536), (120, 254472), (138, 221280), (144, 212060), (160, 190854), (180, 169648), (184, 165960), (192, 159045), (207, 147520), (230, 132768), (240, 127236), (276, 110640), (288, 106030), (320, 95427), (345, 88512), (360, 84824), (368, 82980), (414, 73760), (460, 66384), (461, 66240), (480, 63618), (552, 55320), (576, 53015), (690, 44256), (720, 42412), (736, 41490), (828, 36880), (920, 33192), (922, 33120), (960, 31809), (1035, 29504), (1104, 27660), (1380, 22128), (1383, 22080), (1440, 21206), (1472, 20745), (1656, 18440), (1840, 16596), (1844, 16560), (2070, 14752), (2208, 13830), (2305, 13248), (2760, 11064), (2766, 11040), (2880, 10603), (3312, 9220), (3680, 8298), (3688, 8280), (4140, 7376), (4149, 7360), (4416, 6915), (4610, 6624), (5520, 5532)]