171379560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 600825600

約数和(自身を除く): 429446040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 37, 40, 44, 55, 58, 60, 66, 74, 87, 88, 110, 111, 116, 120, 121, 132, 145, 148, 165, 174, 185, 220, 222, 232, 242, 264, 290, 296, 319, 330, 348, 363, 370, 407, 435, 440, 444, 484, 555, 580, 605, 638, 660, 696, 726, 740, 814, 870, 888, 957, 968, 1073, 1110, 1160, 1210, 1221, 1276, 1320, 1331, 1452, 1480, 1595, 1628, 1740, 1815, 1914, 2035, 2146, 2220, 2420, 2442, 2552, 2662, 2904, 3190, 3219, 3256, 3480, 3509, 3630, 3828, 3993, 4070, 4292, 4440, 4477, 4785, 4840, 4884, 5324, 5365, 6105, 6380, 6438, 6655, 7018, 7260, 7656, 7986, 8140, 8584, 8954, 9570, 9768, 10527, 10648, 10730, 11803, 12210, 12760, 12876, 13310, 13431, 14036, 14520, 15972, 16095, 16280, 17545, 17908, 19140, 19965, 21054, 21460, 22385, 23606, 24420, 25752, 26620, 26862, 28072, 31944, 32190, 35090, 35409, 35816, 38280, 38599, 39930, 42108, 42920, 44770, 47212, 48840, 49247, 52635, 53240, 53724, 59015, 64380, 67155, 70180, 70818, 77198, 79860, 84216, 89540, 94424, 98494, 105270, 107448, 115797, 118030, 128760, 129833, 134310, 140360, 141636, 147741, 154396, 159720, 177045, 179080, 192995, 196988, 210540, 231594, 236060, 246235, 259666, 268620, 283272, 295482, 308792, 354090, 385990, 389499, 393976, 421080, 463188, 472120, 492470, 519332, 537240, 578985, 590964, 649165, 708180, 738705, 771980, 778998, 926376, 984940, 1038664, 1157970, 1181928, 1298330, 1416360, 1428163, 1477410, 1543960, 1557996, 1947495, 1969880, 2315940, 2596660, 2856326, 2954820, 3115992, 3894990, 4284489, 4631880, 5193320, 5712652, 5909640, 7140815, 7789980, 8568978, 11425304, 14281630, 15579960, 17137956, 21422445, 28563260, 34275912, 42844890, 57126520, 85689780, 171379560]

約数ペア:

[(1, 171379560), (2, 85689780), (3, 57126520), (4, 42844890), (5, 34275912), (6, 28563260), (8, 21422445), (10, 17137956), (11, 15579960), (12, 14281630), (15, 11425304), (20, 8568978), (22, 7789980), (24, 7140815), (29, 5909640), (30, 5712652), (33, 5193320), (37, 4631880), (40, 4284489), (44, 3894990), (55, 3115992), (58, 2954820), (60, 2856326), (66, 2596660), (74, 2315940), (87, 1969880), (88, 1947495), (110, 1557996), (111, 1543960), (116, 1477410), (120, 1428163), (121, 1416360), (132, 1298330), (145, 1181928), (148, 1157970), (165, 1038664), (174, 984940), (185, 926376), (220, 778998), (222, 771980), (232, 738705), (242, 708180), (264, 649165), (290, 590964), (296, 578985), (319, 537240), (330, 519332), (348, 492470), (363, 472120), (370, 463188), (407, 421080), (435, 393976), (440, 389499), (444, 385990), (484, 354090), (555, 308792), (580, 295482), (605, 283272), (638, 268620), (660, 259666), (696, 246235), (726, 236060), (740, 231594), (814, 210540), (870, 196988), (888, 192995), (957, 179080), (968, 177045), (1073, 159720), (1110, 154396), (1160, 147741), (1210, 141636), (1221, 140360), (1276, 134310), (1320, 129833), (1331, 128760), (1452, 118030), (1480, 115797), (1595, 107448), (1628, 105270), (1740, 98494), (1815, 94424), (1914, 89540), (2035, 84216), (2146, 79860), (2220, 77198), (2420, 70818), (2442, 70180), (2552, 67155), (2662, 64380), (2904, 59015), (3190, 53724), (3219, 53240), (3256, 52635), (3480, 49247), (3509, 48840), (3630, 47212), (3828, 44770), (3993, 42920), (4070, 42108), (4292, 39930), (4440, 38599), (4477, 38280), (4785, 35816), (4840, 35409), (4884, 35090), (5324, 32190), (5365, 31944), (6105, 28072), (6380, 26862), (6438, 26620), (6655, 25752), (7018, 24420), (7260, 23606), (7656, 22385), (7986, 21460), (8140, 21054), (8584, 19965), (8954, 19140), (9570, 17908), (9768, 17545), (10527, 16280), (10648, 16095), (10730, 15972), (11803, 14520), (12210, 14036), (12760, 13431), (12876, 13310)]