130836160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4530

約数の個数: 112

約数和(自身を含む): 383535936

約数和(自身を除く): 252699776

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 4493, 5824, 7280, 8986, 14560, 17972, 22465, 29120, 31451, 35944, 44930, 58409, 62902, 71888, 89860, 116818, 125804, 143776, 157255, 179720, 233636, 251608, 287552, 292045, 314510, 359440, 408863, 467272, 503216, 584090, 629020, 718880, 817726, 934544, 1006432, 1168180, 1258040, 1437760, 1635452, 1869088, 2012864, 2044315, 2336360, 2516080, 3270904, 3738176, 4088630, 4672720, 5032160, 6541808, 8177260, 9345440, 10064320, 13083616, 16354520, 18690880, 26167232, 32709040, 65418080, 130836160]

約数ペア:

[(1, 130836160), (2, 65418080), (4, 32709040), (5, 26167232), (7, 18690880), (8, 16354520), (10, 13083616), (13, 10064320), (14, 9345440), (16, 8177260), (20, 6541808), (26, 5032160), (28, 4672720), (32, 4088630), (35, 3738176), (40, 3270904), (52, 2516080), (56, 2336360), (64, 2044315), (65, 2012864), (70, 1869088), (80, 1635452), (91, 1437760), (104, 1258040), (112, 1168180), (130, 1006432), (140, 934544), (160, 817726), (182, 718880), (208, 629020), (224, 584090), (260, 503216), (280, 467272), (320, 408863), (364, 359440), (416, 314510), (448, 292045), (455, 287552), (520, 251608), (560, 233636), (728, 179720), (832, 157255), (910, 143776), (1040, 125804), (1120, 116818), (1456, 89860), (1820, 71888), (2080, 62902), (2240, 58409), (2912, 44930), (3640, 35944), (4160, 31451), (4493, 29120), (5824, 22465), (7280, 17972), (8986, 14560)]