168770560

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1$

素因数の和:326

約数の個数: 176

約数和(自身を含む): 491673024

約数和(自身を除く): 322902464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 277, 280, 320, 340, 448, 476, 512, 544, 554, 560, 595, 640, 680, 896, 952, 1024, 1088, 1108, 1120, 1190, 1280, 1360, 1385, 1792, 1904, 1939, 2176, 2216, 2240, 2380, 2560, 2720, 2770, 3584, 3808, 3878, 4352, 4432, 4480, 4709, 4760, 5120, 5440, 5540, 7168, 7616, 7756, 8704, 8864, 8960, 9418, 9520, 9695, 10880, 11080, 15232, 15512, 17408, 17728, 17920, 18836, 19040, 19390, 21760, 22160, 23545, 30464, 31024, 32963, 35456, 35840, 37672, 38080, 38780, 43520, 44320, 47090, 60928, 62048, 65926, 70912, 75344, 76160, 77560, 87040, 88640, 94180, 121856, 124096, 131852, 141824, 150688, 152320, 155120, 164815, 177280, 188360, 248192, 263704, 283648, 301376, 304640, 310240, 329630, 354560, 376720, 496384, 527408, 602752, 609280, 620480, 659260, 709120, 753440, 992768, 1054816, 1205504, 1240960, 1318520, 1418240, 1506880, 1985536, 2109632, 2411008, 2481920, 2637040, 3013760, 4219264, 4822016, 4963840, 5274080, 6027520, 8438528, 9927680, 10548160, 12055040, 16877056, 21096320, 24110080, 33754112, 42192640, 84385280, 168770560]

約数ペア:

[(1, 168770560), (2, 84385280), (4, 42192640), (5, 33754112), (7, 24110080), (8, 21096320), (10, 16877056), (14, 12055040), (16, 10548160), (17, 9927680), (20, 8438528), (28, 6027520), (32, 5274080), (34, 4963840), (35, 4822016), (40, 4219264), (56, 3013760), (64, 2637040), (68, 2481920), (70, 2411008), (80, 2109632), (85, 1985536), (112, 1506880), (119, 1418240), (128, 1318520), (136, 1240960), (140, 1205504), (160, 1054816), (170, 992768), (224, 753440), (238, 709120), (256, 659260), (272, 620480), (277, 609280), (280, 602752), (320, 527408), (340, 496384), (448, 376720), (476, 354560), (512, 329630), (544, 310240), (554, 304640), (560, 301376), (595, 283648), (640, 263704), (680, 248192), (896, 188360), (952, 177280), (1024, 164815), (1088, 155120), (1108, 152320), (1120, 150688), (1190, 141824), (1280, 131852), (1360, 124096), (1385, 121856), (1792, 94180), (1904, 88640), (1939, 87040), (2176, 77560), (2216, 76160), (2240, 75344), (2380, 70912), (2560, 65926), (2720, 62048), (2770, 60928), (3584, 47090), (3808, 44320), (3878, 43520), (4352, 38780), (4432, 38080), (4480, 37672), (4709, 35840), (4760, 35456), (5120, 32963), (5440, 31024), (5540, 30464), (7168, 23545), (7616, 22160), (7756, 21760), (8704, 19390), (8864, 19040), (8960, 18836), (9418, 17920), (9520, 17728), (9695, 17408), (10880, 15512), (11080, 15232)]