69694240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5657}}^1$

素因数の和:5690

約数の個数: 96

約数和(自身を含む): 205317504

約数和(自身を除く): 135623264

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 5657, 6160, 11314, 12320, 22628, 28285, 39599, 45256, 56570, 62227, 79198, 90512, 113140, 124454, 158396, 181024, 197995, 226280, 248908, 311135, 316792, 395990, 435589, 452560, 497816, 622270, 633584, 791980, 871178, 905120, 995632, 1244540, 1267168, 1583960, 1742356, 1991264, 2177945, 2489080, 3167920, 3484712, 4355890, 4978160, 6335840, 6969424, 8711780, 9956320, 13938848, 17423560, 34847120, 69694240]

約数ペア:

[(1, 69694240), (2, 34847120), (4, 17423560), (5, 13938848), (7, 9956320), (8, 8711780), (10, 6969424), (11, 6335840), (14, 4978160), (16, 4355890), (20, 3484712), (22, 3167920), (28, 2489080), (32, 2177945), (35, 1991264), (40, 1742356), (44, 1583960), (55, 1267168), (56, 1244540), (70, 995632), (77, 905120), (80, 871178), (88, 791980), (110, 633584), (112, 622270), (140, 497816), (154, 452560), (160, 435589), (176, 395990), (220, 316792), (224, 311135), (280, 248908), (308, 226280), (352, 197995), (385, 181024), (440, 158396), (560, 124454), (616, 113140), (770, 90512), (880, 79198), (1120, 62227), (1232, 56570), (1540, 45256), (1760, 39599), (2464, 28285), (3080, 22628), (5657, 12320), (6160, 11314)]