334880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:58

約数の個数: 96

約数和(自身を含む): 1016064

約数和(自身を除く): 681184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 40, 46, 52, 56, 65, 70, 80, 91, 92, 104, 112, 115, 130, 140, 160, 161, 182, 184, 208, 224, 230, 260, 280, 299, 322, 364, 368, 416, 455, 460, 520, 560, 598, 644, 728, 736, 805, 910, 920, 1040, 1120, 1196, 1288, 1456, 1495, 1610, 1820, 1840, 2080, 2093, 2392, 2576, 2912, 2990, 3220, 3640, 3680, 4186, 4784, 5152, 5980, 6440, 7280, 8372, 9568, 10465, 11960, 12880, 14560, 16744, 20930, 23920, 25760, 33488, 41860, 47840, 66976, 83720, 167440, 334880]

約数ペア:

[(1, 334880), (2, 167440), (4, 83720), (5, 66976), (7, 47840), (8, 41860), (10, 33488), (13, 25760), (14, 23920), (16, 20930), (20, 16744), (23, 14560), (26, 12880), (28, 11960), (32, 10465), (35, 9568), (40, 8372), (46, 7280), (52, 6440), (56, 5980), (65, 5152), (70, 4784), (80, 4186), (91, 3680), (92, 3640), (104, 3220), (112, 2990), (115, 2912), (130, 2576), (140, 2392), (160, 2093), (161, 2080), (182, 1840), (184, 1820), (208, 1610), (224, 1495), (230, 1456), (260, 1288), (280, 1196), (299, 1120), (322, 1040), (364, 920), (368, 910), (416, 805), (455, 736), (460, 728), (520, 644), (560, 598)]