32155840

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:314

約数の個数: 112

約数和(自身を含む): 84929472

約数和(自身を除く): 52773632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 32, 34, 40, 46, 64, 68, 80, 85, 92, 115, 136, 160, 170, 184, 230, 257, 272, 320, 340, 368, 391, 460, 514, 544, 680, 736, 782, 920, 1028, 1088, 1285, 1360, 1472, 1564, 1840, 1955, 2056, 2570, 2720, 3128, 3680, 3910, 4112, 4369, 5140, 5440, 5911, 6256, 7360, 7820, 8224, 8738, 10280, 11822, 12512, 15640, 16448, 17476, 20560, 21845, 23644, 25024, 29555, 31280, 34952, 41120, 43690, 47288, 59110, 62560, 69904, 82240, 87380, 94576, 100487, 118220, 125120, 139808, 174760, 189152, 200974, 236440, 279616, 349520, 378304, 401948, 472880, 502435, 699040, 803896, 945760, 1004870, 1398080, 1607792, 1891520, 2009740, 3215584, 4019480, 6431168, 8038960, 16077920, 32155840]

約数ペア:

[(1, 32155840), (2, 16077920), (4, 8038960), (5, 6431168), (8, 4019480), (10, 3215584), (16, 2009740), (17, 1891520), (20, 1607792), (23, 1398080), (32, 1004870), (34, 945760), (40, 803896), (46, 699040), (64, 502435), (68, 472880), (80, 401948), (85, 378304), (92, 349520), (115, 279616), (136, 236440), (160, 200974), (170, 189152), (184, 174760), (230, 139808), (257, 125120), (272, 118220), (320, 100487), (340, 94576), (368, 87380), (391, 82240), (460, 69904), (514, 62560), (544, 59110), (680, 47288), (736, 43690), (782, 41120), (920, 34952), (1028, 31280), (1088, 29555), (1285, 25024), (1360, 23644), (1472, 21845), (1564, 20560), (1840, 17476), (1955, 16448), (2056, 15640), (2570, 12512), (2720, 11822), (3128, 10280), (3680, 8738), (3910, 8224), (4112, 7820), (4369, 7360), (5140, 6256), (5440, 5911)]