169158080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:231

約数の個数: 224

約数和(自身を含む): 512405376

約数和(自身を除く): 343247296

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 37, 40, 52, 56, 64, 65, 70, 74, 80, 91, 104, 112, 130, 140, 148, 157, 160, 182, 185, 208, 224, 259, 260, 280, 296, 314, 320, 364, 370, 416, 448, 455, 481, 518, 520, 560, 592, 628, 728, 740, 785, 832, 910, 962, 1036, 1040, 1099, 1120, 1184, 1256, 1295, 1456, 1480, 1570, 1820, 1924, 2041, 2072, 2080, 2198, 2240, 2368, 2405, 2512, 2590, 2912, 2960, 3140, 3367, 3640, 3848, 4082, 4144, 4160, 4396, 4810, 5024, 5180, 5495, 5809, 5824, 5920, 6280, 6734, 7280, 7696, 8164, 8288, 8792, 9620, 10048, 10205, 10360, 10990, 11618, 11840, 12560, 13468, 14287, 14560, 15392, 16328, 16576, 16835, 17584, 19240, 20410, 20720, 21980, 23236, 25120, 26936, 28574, 29045, 29120, 30784, 32656, 33670, 35168, 38480, 40663, 40820, 41440, 43960, 46472, 50240, 53872, 57148, 58090, 65312, 67340, 70336, 71435, 75517, 76960, 81326, 81640, 82880, 87920, 92944, 107744, 114296, 116180, 130624, 134680, 142870, 151034, 153920, 162652, 163280, 175840, 185888, 203315, 215488, 228592, 232360, 269360, 285740, 302068, 325304, 326560, 351680, 371776, 377585, 406630, 457184, 464720, 528619, 538720, 571480, 604136, 650608, 653120, 755170, 813260, 914368, 929440, 1057238, 1077440, 1142960, 1208272, 1301216, 1510340, 1626520, 1858880, 2114476, 2285920, 2416544, 2602432, 2643095, 3020680, 3253040, 4228952, 4571840, 4833088, 5286190, 6041360, 6506080, 8457904, 10572380, 12082720, 13012160, 16915808, 21144760, 24165440, 33831616, 42289520, 84579040, 169158080]

約数ペア:

[(1, 169158080), (2, 84579040), (4, 42289520), (5, 33831616), (7, 24165440), (8, 21144760), (10, 16915808), (13, 13012160), (14, 12082720), (16, 10572380), (20, 8457904), (26, 6506080), (28, 6041360), (32, 5286190), (35, 4833088), (37, 4571840), (40, 4228952), (52, 3253040), (56, 3020680), (64, 2643095), (65, 2602432), (70, 2416544), (74, 2285920), (80, 2114476), (91, 1858880), (104, 1626520), (112, 1510340), (130, 1301216), (140, 1208272), (148, 1142960), (157, 1077440), (160, 1057238), (182, 929440), (185, 914368), (208, 813260), (224, 755170), (259, 653120), (260, 650608), (280, 604136), (296, 571480), (314, 538720), (320, 528619), (364, 464720), (370, 457184), (416, 406630), (448, 377585), (455, 371776), (481, 351680), (518, 326560), (520, 325304), (560, 302068), (592, 285740), (628, 269360), (728, 232360), (740, 228592), (785, 215488), (832, 203315), (910, 185888), (962, 175840), (1036, 163280), (1040, 162652), (1099, 153920), (1120, 151034), (1184, 142870), (1256, 134680), (1295, 130624), (1456, 116180), (1480, 114296), (1570, 107744), (1820, 92944), (1924, 87920), (2041, 82880), (2072, 81640), (2080, 81326), (2198, 76960), (2240, 75517), (2368, 71435), (2405, 70336), (2512, 67340), (2590, 65312), (2912, 58090), (2960, 57148), (3140, 53872), (3367, 50240), (3640, 46472), (3848, 43960), (4082, 41440), (4144, 40820), (4160, 40663), (4396, 38480), (4810, 35168), (5024, 33670), (5180, 32656), (5495, 30784), (5809, 29120), (5824, 29045), (5920, 28574), (6280, 26936), (6734, 25120), (7280, 23236), (7696, 21980), (8164, 20720), (8288, 20410), (8792, 19240), (9620, 17584), (10048, 16835), (10205, 16576), (10360, 16328), (10990, 15392), (11618, 14560), (11840, 14287), (12560, 13468)]