65112320

素因数分解:

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

素因数の和:97

約数の個数: 216

約数和(自身を含む): 197499456

約数和(自身を除く): 132387136

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, 169, 172, 182, 208, 215, 224, 256, 260, 280, 301, 320, 338, 344, 364, 416, 430, 448, 455, 520, 559, 560, 602, 640, 676, 688, 728, 832, 845, 860, 896, 910, 1040, 1118, 1120, 1183, 1204, 1280, 1352, 1376, 1456, 1505, 1664, 1690, 1720, 1792, 1820, 2080, 2236, 2240, 2366, 2408, 2704, 2752, 2795, 2912, 3010, 3328, 3380, 3440, 3640, 3913, 4160, 4472, 4480, 4732, 4816, 5408, 5504, 5590, 5824, 5915, 6020, 6760, 6880, 7267, 7280, 7826, 8320, 8944, 8960, 9464, 9632, 10816, 11008, 11180, 11648, 11830, 12040, 13520, 13760, 14534, 14560, 15652, 16640, 17888, 18928, 19264, 19565, 21632, 22360, 23296, 23660, 24080, 27040, 27520, 29068, 29120, 31304, 35776, 36335, 37856, 38528, 39130, 43264, 44720, 47320, 48160, 50869, 54080, 55040, 58136, 58240, 62608, 71552, 72670, 75712, 77056, 78260, 89440, 94640, 96320, 101738, 108160, 116272, 116480, 125216, 143104, 145340, 151424, 156520, 178880, 189280, 192640, 203476, 216320, 232544, 250432, 254345, 290680, 302848, 313040, 357760, 378560, 385280, 406952, 465088, 500864, 508690, 581360, 626080, 715520, 757120, 813904, 930176, 1001728, 1017380, 1162720, 1252160, 1514240, 1627808, 1860352, 2034760, 2325440, 2504320, 3255616, 4069520, 4650880, 5008640, 6511232, 8139040, 9301760, 13022464, 16278080, 32556160, 65112320]

約数ペア:

[(1, 65112320), (2, 32556160), (4, 16278080), (5, 13022464), (7, 9301760), (8, 8139040), (10, 6511232), (13, 5008640), (14, 4650880), (16, 4069520), (20, 3255616), (26, 2504320), (28, 2325440), (32, 2034760), (35, 1860352), (40, 1627808), (43, 1514240), (52, 1252160), (56, 1162720), (64, 1017380), (65, 1001728), (70, 930176), (80, 813904), (86, 757120), (91, 715520), (104, 626080), (112, 581360), (128, 508690), (130, 500864), (140, 465088), (160, 406952), (169, 385280), (172, 378560), (182, 357760), (208, 313040), (215, 302848), (224, 290680), (256, 254345), (260, 250432), (280, 232544), (301, 216320), (320, 203476), (338, 192640), (344, 189280), (364, 178880), (416, 156520), (430, 151424), (448, 145340), (455, 143104), (520, 125216), (559, 116480), (560, 116272), (602, 108160), (640, 101738), (676, 96320), (688, 94640), (728, 89440), (832, 78260), (845, 77056), (860, 75712), (896, 72670), (910, 71552), (1040, 62608), (1118, 58240), (1120, 58136), (1183, 55040), (1204, 54080), (1280, 50869), (1352, 48160), (1376, 47320), (1456, 44720), (1505, 43264), (1664, 39130), (1690, 38528), (1720, 37856), (1792, 36335), (1820, 35776), (2080, 31304), (2236, 29120), (2240, 29068), (2366, 27520), (2408, 27040), (2704, 24080), (2752, 23660), (2795, 23296), (2912, 22360), (3010, 21632), (3328, 19565), (3380, 19264), (3440, 18928), (3640, 17888), (3913, 16640), (4160, 15652), (4472, 14560), (4480, 14534), (4732, 13760), (4816, 13520), (5408, 12040), (5504, 11830), (5590, 11648), (5824, 11180), (5915, 11008), (6020, 10816), (6760, 9632), (6880, 9464), (7267, 8960), (7280, 8944), (7826, 8320)]