5008640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 144

約数和(自身を含む): 15109248

約数和(自身を除く): 10100608

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 43, 52, 56, 64, 65, 70, 80, 86, 91, 104, 112, 128, 130, 140, 160, 172, 182, 208, 215, 224, 256, 260, 280, 301, 320, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 640, 688, 728, 832, 860, 896, 910, 1040, 1118, 1120, 1204, 1280, 1376, 1456, 1505, 1664, 1720, 1792, 1820, 2080, 2236, 2240, 2408, 2752, 2795, 2912, 3010, 3328, 3440, 3640, 3913, 4160, 4472, 4480, 4816, 5504, 5590, 5824, 6020, 6880, 7280, 7826, 8320, 8944, 8960, 9632, 11008, 11180, 11648, 12040, 13760, 14560, 15652, 16640, 17888, 19264, 19565, 22360, 23296, 24080, 27520, 29120, 31304, 35776, 38528, 39130, 44720, 48160, 55040, 58240, 62608, 71552, 77056, 78260, 89440, 96320, 116480, 125216, 143104, 156520, 178880, 192640, 250432, 313040, 357760, 385280, 500864, 626080, 715520, 1001728, 1252160, 2504320, 5008640]

約数ペア:

[(1, 5008640), (2, 2504320), (4, 1252160), (5, 1001728), (7, 715520), (8, 626080), (10, 500864), (13, 385280), (14, 357760), (16, 313040), (20, 250432), (26, 192640), (28, 178880), (32, 156520), (35, 143104), (40, 125216), (43, 116480), (52, 96320), (56, 89440), (64, 78260), (65, 77056), (70, 71552), (80, 62608), (86, 58240), (91, 55040), (104, 48160), (112, 44720), (128, 39130), (130, 38528), (140, 35776), (160, 31304), (172, 29120), (182, 27520), (208, 24080), (215, 23296), (224, 22360), (256, 19565), (260, 19264), (280, 17888), (301, 16640), (320, 15652), (344, 14560), (364, 13760), (416, 12040), (430, 11648), (448, 11180), (455, 11008), (520, 9632), (559, 8960), (560, 8944), (602, 8320), (640, 7826), (688, 7280), (728, 6880), (832, 6020), (860, 5824), (896, 5590), (910, 5504), (1040, 4816), (1118, 4480), (1120, 4472), (1204, 4160), (1280, 3913), (1376, 3640), (1456, 3440), (1505, 3328), (1664, 3010), (1720, 2912), (1792, 2795), (1820, 2752), (2080, 2408), (2236, 2240)]