120762880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:346

約数の個数: 160

約数和(自身を含む): 346477824

約数和(自身を除く): 225714944

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 293, 320, 322, 368, 448, 460, 512, 560, 586, 640, 644, 736, 805, 896, 920, 1120, 1172, 1280, 1288, 1465, 1472, 1610, 1792, 1840, 2051, 2240, 2344, 2560, 2576, 2930, 2944, 3220, 3584, 3680, 4102, 4480, 4688, 5152, 5860, 5888, 6440, 6739, 7360, 8204, 8960, 9376, 10255, 10304, 11720, 11776, 12880, 13478, 14720, 16408, 17920, 18752, 20510, 20608, 23440, 25760, 26956, 29440, 32816, 33695, 37504, 41020, 41216, 46880, 47173, 51520, 53912, 58880, 65632, 67390, 75008, 82040, 82432, 93760, 94346, 103040, 107824, 131264, 134780, 150016, 164080, 187520, 188692, 206080, 215648, 235865, 262528, 269560, 328160, 375040, 377384, 412160, 431296, 471730, 525056, 539120, 656320, 750080, 754768, 862592, 943460, 1050112, 1078240, 1312640, 1509536, 1725184, 1886920, 2156480, 2625280, 3019072, 3450368, 3773840, 4312960, 5250560, 6038144, 7547680, 8625920, 12076288, 15095360, 17251840, 24152576, 30190720, 60381440, 120762880]

約数ペア:

[(1, 120762880), (2, 60381440), (4, 30190720), (5, 24152576), (7, 17251840), (8, 15095360), (10, 12076288), (14, 8625920), (16, 7547680), (20, 6038144), (23, 5250560), (28, 4312960), (32, 3773840), (35, 3450368), (40, 3019072), (46, 2625280), (56, 2156480), (64, 1886920), (70, 1725184), (80, 1509536), (92, 1312640), (112, 1078240), (115, 1050112), (128, 943460), (140, 862592), (160, 754768), (161, 750080), (184, 656320), (224, 539120), (230, 525056), (256, 471730), (280, 431296), (293, 412160), (320, 377384), (322, 375040), (368, 328160), (448, 269560), (460, 262528), (512, 235865), (560, 215648), (586, 206080), (640, 188692), (644, 187520), (736, 164080), (805, 150016), (896, 134780), (920, 131264), (1120, 107824), (1172, 103040), (1280, 94346), (1288, 93760), (1465, 82432), (1472, 82040), (1610, 75008), (1792, 67390), (1840, 65632), (2051, 58880), (2240, 53912), (2344, 51520), (2560, 47173), (2576, 46880), (2930, 41216), (2944, 41020), (3220, 37504), (3584, 33695), (3680, 32816), (4102, 29440), (4480, 26956), (4688, 25760), (5152, 23440), (5860, 20608), (5888, 20510), (6440, 18752), (6739, 17920), (7360, 16408), (8204, 14720), (8960, 13478), (9376, 12880), (10255, 11776), (10304, 11720)]