580696640

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:604

約数の個数: 112

約数和(自身を含む): 1453237632

約数和(自身を除く): 872540992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 257, 307, 320, 368, 460, 514, 614, 736, 920, 1028, 1228, 1285, 1472, 1535, 1840, 2056, 2456, 2570, 3070, 3680, 4112, 4912, 5140, 5911, 6140, 7061, 7360, 8224, 9824, 10280, 11822, 12280, 14122, 16448, 19648, 20560, 23644, 24560, 28244, 29555, 35305, 41120, 47288, 49120, 56488, 59110, 70610, 78899, 82240, 94576, 98240, 112976, 118220, 141220, 157798, 189152, 225952, 236440, 282440, 315596, 378304, 394495, 451904, 472880, 564880, 631192, 788990, 945760, 1129760, 1262384, 1577980, 1814677, 1891520, 2259520, 2524768, 3155960, 3629354, 5049536, 6311920, 7258708, 9073385, 12623840, 14517416, 18146770, 25247680, 29034832, 36293540, 58069664, 72587080, 116139328, 145174160, 290348320, 580696640]

約数ペア:

[(1, 580696640), (2, 290348320), (4, 145174160), (5, 116139328), (8, 72587080), (10, 58069664), (16, 36293540), (20, 29034832), (23, 25247680), (32, 18146770), (40, 14517416), (46, 12623840), (64, 9073385), (80, 7258708), (92, 6311920), (115, 5049536), (160, 3629354), (184, 3155960), (230, 2524768), (257, 2259520), (307, 1891520), (320, 1814677), (368, 1577980), (460, 1262384), (514, 1129760), (614, 945760), (736, 788990), (920, 631192), (1028, 564880), (1228, 472880), (1285, 451904), (1472, 394495), (1535, 378304), (1840, 315596), (2056, 282440), (2456, 236440), (2570, 225952), (3070, 189152), (3680, 157798), (4112, 141220), (4912, 118220), (5140, 112976), (5911, 98240), (6140, 94576), (7061, 82240), (7360, 78899), (8224, 70610), (9824, 59110), (10280, 56488), (11822, 49120), (12280, 47288), (14122, 41120), (16448, 35305), (19648, 29555), (20560, 28244), (23644, 24560)]