129039360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 176

約数和(自身を含む): 427610112

約数和(自身を除く): 298570752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 271, 310, 320, 372, 384, 465, 480, 496, 512, 542, 620, 640, 744, 768, 813, 930, 960, 992, 1024, 1084, 1240, 1280, 1355, 1488, 1536, 1626, 1860, 1920, 1984, 2168, 2480, 2560, 2710, 2976, 3072, 3252, 3720, 3840, 3968, 4065, 4336, 4960, 5120, 5420, 5952, 6504, 7440, 7680, 7936, 8130, 8401, 8672, 9920, 10840, 11904, 13008, 14880, 15360, 15872, 16260, 16802, 17344, 19840, 21680, 23808, 25203, 26016, 29760, 31744, 32520, 33604, 34688, 39680, 42005, 43360, 47616, 50406, 52032, 59520, 65040, 67208, 69376, 79360, 84010, 86720, 95232, 100812, 104064, 119040, 126015, 130080, 134416, 138752, 158720, 168020, 173440, 201624, 208128, 238080, 252030, 260160, 268832, 277504, 336040, 346880, 403248, 416256, 476160, 504060, 520320, 537664, 672080, 693760, 806496, 832512, 1008120, 1040640, 1075328, 1344160, 1387520, 1612992, 2016240, 2081280, 2150656, 2688320, 3225984, 4032480, 4162560, 4301312, 5376640, 6451968, 8064960, 8602624, 10753280, 12903936, 16129920, 21506560, 25807872, 32259840, 43013120, 64519680, 129039360]

約数ペア:

[(1, 129039360), (2, 64519680), (3, 43013120), (4, 32259840), (5, 25807872), (6, 21506560), (8, 16129920), (10, 12903936), (12, 10753280), (15, 8602624), (16, 8064960), (20, 6451968), (24, 5376640), (30, 4301312), (31, 4162560), (32, 4032480), (40, 3225984), (48, 2688320), (60, 2150656), (62, 2081280), (64, 2016240), (80, 1612992), (93, 1387520), (96, 1344160), (120, 1075328), (124, 1040640), (128, 1008120), (155, 832512), (160, 806496), (186, 693760), (192, 672080), (240, 537664), (248, 520320), (256, 504060), (271, 476160), (310, 416256), (320, 403248), (372, 346880), (384, 336040), (465, 277504), (480, 268832), (496, 260160), (512, 252030), (542, 238080), (620, 208128), (640, 201624), (744, 173440), (768, 168020), (813, 158720), (930, 138752), (960, 134416), (992, 130080), (1024, 126015), (1084, 119040), (1240, 104064), (1280, 100812), (1355, 95232), (1488, 86720), (1536, 84010), (1626, 79360), (1860, 69376), (1920, 67208), (1984, 65040), (2168, 59520), (2480, 52032), (2560, 50406), (2710, 47616), (2976, 43360), (3072, 42005), (3252, 39680), (3720, 34688), (3840, 33604), (3968, 32520), (4065, 31744), (4336, 29760), (4960, 26016), (5120, 25203), (5420, 23808), (5952, 21680), (6504, 19840), (7440, 17344), (7680, 16802), (7936, 16260), (8130, 15872), (8401, 15360), (8672, 14880), (9920, 13008), (10840, 11904)]