134432480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1319}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 398170080

約数和(自身を除く): 263737600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 364, 392, 416, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1120, 1274, 1319, 1456, 1568, 1820, 1960, 2080, 2548, 2638, 2912, 3185, 3640, 3920, 5096, 5276, 6370, 6595, 7280, 7840, 9233, 10192, 10552, 12740, 13190, 14560, 17147, 18466, 20384, 21104, 25480, 26380, 34294, 36932, 42208, 46165, 50960, 52760, 64631, 68588, 73864, 85735, 92330, 101920, 105520, 120029, 129262, 137176, 147728, 171470, 184660, 211040, 240058, 258524, 274352, 295456, 323155, 342940, 369320, 480116, 517048, 548704, 600145, 646310, 685880, 738640, 840203, 960232, 1034096, 1200290, 1292620, 1371760, 1477280, 1680406, 1920464, 2068192, 2400580, 2585240, 2743520, 3360812, 3840928, 4201015, 4801160, 5170480, 6721624, 8402030, 9602320, 10340960, 13443248, 16804060, 19204640, 26886496, 33608120, 67216240, 134432480]

約数ペア:

[(1, 134432480), (2, 67216240), (4, 33608120), (5, 26886496), (7, 19204640), (8, 16804060), (10, 13443248), (13, 10340960), (14, 9602320), (16, 8402030), (20, 6721624), (26, 5170480), (28, 4801160), (32, 4201015), (35, 3840928), (40, 3360812), (49, 2743520), (52, 2585240), (56, 2400580), (65, 2068192), (70, 1920464), (80, 1680406), (91, 1477280), (98, 1371760), (104, 1292620), (112, 1200290), (130, 1034096), (140, 960232), (160, 840203), (182, 738640), (196, 685880), (208, 646310), (224, 600145), (245, 548704), (260, 517048), (280, 480116), (364, 369320), (392, 342940), (416, 323155), (455, 295456), (490, 274352), (520, 258524), (560, 240058), (637, 211040), (728, 184660), (784, 171470), (910, 147728), (980, 137176), (1040, 129262), (1120, 120029), (1274, 105520), (1319, 101920), (1456, 92330), (1568, 85735), (1820, 73864), (1960, 68588), (2080, 64631), (2548, 52760), (2638, 50960), (2912, 46165), (3185, 42208), (3640, 36932), (3920, 34294), (5096, 26380), (5276, 25480), (6370, 21104), (6595, 20384), (7280, 18466), (7840, 17147), (9233, 14560), (10192, 13190), (10552, 12740)]