121252560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3573

約数の個数: 160

約数和(自身を含む): 441721728

約数和(自身を除く): 320469168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 3533, 4290, 5720, 6864, 7066, 8580, 10599, 11440, 14132, 17160, 17665, 21198, 28264, 34320, 35330, 38863, 42396, 45929, 52995, 56528, 70660, 77726, 84792, 91858, 105990, 116589, 137787, 141320, 155452, 169584, 183716, 194315, 211980, 229645, 233178, 275574, 282640, 310904, 367432, 388630, 423960, 459290, 466356, 505219, 551148, 582945, 621808, 688935, 734864, 777260, 847920, 918580, 932712, 1010438, 1102296, 1165890, 1377870, 1515657, 1554520, 1837160, 1865424, 2020876, 2204592, 2331780, 2526095, 2755740, 3031314, 3109040, 3674320, 4041752, 4663560, 5052190, 5511480, 6062628, 7578285, 8083504, 9327120, 10104380, 11022960, 12125256, 15156570, 20208760, 24250512, 30313140, 40417520, 60626280, 121252560]

約数ペア:

[(1, 121252560), (2, 60626280), (3, 40417520), (4, 30313140), (5, 24250512), (6, 20208760), (8, 15156570), (10, 12125256), (11, 11022960), (12, 10104380), (13, 9327120), (15, 8083504), (16, 7578285), (20, 6062628), (22, 5511480), (24, 5052190), (26, 4663560), (30, 4041752), (33, 3674320), (39, 3109040), (40, 3031314), (44, 2755740), (48, 2526095), (52, 2331780), (55, 2204592), (60, 2020876), (65, 1865424), (66, 1837160), (78, 1554520), (80, 1515657), (88, 1377870), (104, 1165890), (110, 1102296), (120, 1010438), (130, 932712), (132, 918580), (143, 847920), (156, 777260), (165, 734864), (176, 688935), (195, 621808), (208, 582945), (220, 551148), (240, 505219), (260, 466356), (264, 459290), (286, 423960), (312, 388630), (330, 367432), (390, 310904), (429, 282640), (440, 275574), (520, 233178), (528, 229645), (572, 211980), (624, 194315), (660, 183716), (715, 169584), (780, 155452), (858, 141320), (880, 137787), (1040, 116589), (1144, 105990), (1320, 91858), (1430, 84792), (1560, 77726), (1716, 70660), (2145, 56528), (2288, 52995), (2640, 45929), (2860, 42396), (3120, 38863), (3432, 35330), (3533, 34320), (4290, 28264), (5720, 21198), (6864, 17665), (7066, 17160), (8580, 14132), (10599, 11440)]