63266560

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 181310976

約数和(自身を除く): 118044416

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 307, 320, 322, 368, 448, 460, 560, 614, 640, 644, 736, 805, 896, 920, 1120, 1228, 1280, 1288, 1472, 1535, 1610, 1792, 1840, 2149, 2240, 2456, 2576, 2944, 3070, 3220, 3680, 4298, 4480, 4912, 5152, 5888, 6140, 6440, 7061, 7360, 8596, 8960, 9824, 10304, 10745, 12280, 12880, 14122, 14720, 17192, 19648, 20608, 21490, 24560, 25760, 28244, 29440, 34384, 35305, 39296, 41216, 42980, 49120, 49427, 51520, 56488, 68768, 70610, 78592, 85960, 98240, 98854, 103040, 112976, 137536, 141220, 171920, 196480, 197708, 206080, 225952, 247135, 275072, 282440, 343840, 392960, 395416, 451904, 494270, 550144, 564880, 687680, 790832, 903808, 988540, 1129760, 1375360, 1581664, 1807616, 1977080, 2259520, 2750720, 3163328, 3954160, 4519040, 6326656, 7908320, 9038080, 12653312, 15816640, 31633280, 63266560]

約数ペア:

[(1, 63266560), (2, 31633280), (4, 15816640), (5, 12653312), (7, 9038080), (8, 7908320), (10, 6326656), (14, 4519040), (16, 3954160), (20, 3163328), (23, 2750720), (28, 2259520), (32, 1977080), (35, 1807616), (40, 1581664), (46, 1375360), (56, 1129760), (64, 988540), (70, 903808), (80, 790832), (92, 687680), (112, 564880), (115, 550144), (128, 494270), (140, 451904), (160, 395416), (161, 392960), (184, 343840), (224, 282440), (230, 275072), (256, 247135), (280, 225952), (307, 206080), (320, 197708), (322, 196480), (368, 171920), (448, 141220), (460, 137536), (560, 112976), (614, 103040), (640, 98854), (644, 98240), (736, 85960), (805, 78592), (896, 70610), (920, 68768), (1120, 56488), (1228, 51520), (1280, 49427), (1288, 49120), (1472, 42980), (1535, 41216), (1610, 39296), (1792, 35305), (1840, 34384), (2149, 29440), (2240, 28244), (2456, 25760), (2576, 24560), (2944, 21490), (3070, 20608), (3220, 19648), (3680, 17192), (4298, 14720), (4480, 14122), (4912, 12880), (5152, 12280), (5888, 10745), (6140, 10304), (6440, 9824), (7061, 8960), (7360, 8596)]