159877120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 413463960

約数和(自身を除く): 253586840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1024, 1040, 1201, 1280, 1664, 2048, 2080, 2402, 2560, 3328, 4160, 4804, 5120, 6005, 6656, 8320, 9608, 10240, 12010, 13312, 15613, 16640, 19216, 24020, 26624, 31226, 33280, 38432, 48040, 62452, 66560, 76864, 78065, 96080, 124904, 133120, 153728, 156130, 192160, 249808, 307456, 312260, 384320, 499616, 614912, 624520, 768640, 999232, 1229824, 1249040, 1537280, 1998464, 2459648, 2498080, 3074560, 3996928, 4996160, 6149120, 7993856, 9992320, 12298240, 15987712, 19984640, 31975424, 39969280, 79938560, 159877120]

約数ペア:

[(1, 159877120), (2, 79938560), (4, 39969280), (5, 31975424), (8, 19984640), (10, 15987712), (13, 12298240), (16, 9992320), (20, 7993856), (26, 6149120), (32, 4996160), (40, 3996928), (52, 3074560), (64, 2498080), (65, 2459648), (80, 1998464), (104, 1537280), (128, 1249040), (130, 1229824), (160, 999232), (208, 768640), (256, 624520), (260, 614912), (320, 499616), (416, 384320), (512, 312260), (520, 307456), (640, 249808), (832, 192160), (1024, 156130), (1040, 153728), (1201, 133120), (1280, 124904), (1664, 96080), (2048, 78065), (2080, 76864), (2402, 66560), (2560, 62452), (3328, 48040), (4160, 38432), (4804, 33280), (5120, 31226), (6005, 26624), (6656, 24020), (8320, 19216), (9608, 16640), (10240, 15613), (12010, 13312)]