126832640

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{563}}^1$

素因数の和:603

約数の個数: 104

約数和(自身を含む): 332620128

約数和(自身を除く): 205787488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 512, 563, 640, 704, 880, 1024, 1126, 1280, 1408, 1760, 2048, 2252, 2560, 2815, 2816, 3520, 4096, 4504, 5120, 5630, 5632, 6193, 7040, 9008, 10240, 11260, 11264, 12386, 14080, 18016, 20480, 22520, 22528, 24772, 28160, 30965, 36032, 45040, 45056, 49544, 56320, 61930, 72064, 90080, 99088, 112640, 123860, 144128, 180160, 198176, 225280, 247720, 288256, 360320, 396352, 495440, 576512, 720640, 792704, 990880, 1153024, 1441280, 1585408, 1981760, 2306048, 2882560, 3170816, 3963520, 5765120, 6341632, 7927040, 11530240, 12683264, 15854080, 25366528, 31708160, 63416320, 126832640]

約数ペア:

[(1, 126832640), (2, 63416320), (4, 31708160), (5, 25366528), (8, 15854080), (10, 12683264), (11, 11530240), (16, 7927040), (20, 6341632), (22, 5765120), (32, 3963520), (40, 3170816), (44, 2882560), (55, 2306048), (64, 1981760), (80, 1585408), (88, 1441280), (110, 1153024), (128, 990880), (160, 792704), (176, 720640), (220, 576512), (256, 495440), (320, 396352), (352, 360320), (440, 288256), (512, 247720), (563, 225280), (640, 198176), (704, 180160), (880, 144128), (1024, 123860), (1126, 112640), (1280, 99088), (1408, 90080), (1760, 72064), (2048, 61930), (2252, 56320), (2560, 49544), (2815, 45056), (2816, 45040), (3520, 36032), (4096, 30965), (4504, 28160), (5120, 24772), (5630, 22528), (5632, 22520), (6193, 20480), (7040, 18016), (9008, 14080), (10240, 12386), (11260, 11264)]