16037120

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:116

約数の個数: 144

約数和(自身を含む): 45033408

約数和(自身を除く): 28996288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 67, 68, 80, 85, 88, 110, 128, 134, 136, 160, 170, 176, 187, 220, 256, 268, 272, 320, 335, 340, 352, 374, 440, 536, 544, 640, 670, 680, 704, 737, 748, 880, 935, 1072, 1088, 1139, 1280, 1340, 1360, 1408, 1474, 1496, 1760, 1870, 2144, 2176, 2278, 2680, 2720, 2816, 2948, 2992, 3520, 3685, 3740, 4288, 4352, 4556, 5360, 5440, 5695, 5896, 5984, 7040, 7370, 7480, 8576, 9112, 10720, 10880, 11390, 11792, 11968, 12529, 14080, 14740, 14960, 17152, 18224, 21440, 21760, 22780, 23584, 23936, 25058, 29480, 29920, 36448, 42880, 45560, 47168, 47872, 50116, 58960, 59840, 62645, 72896, 85760, 91120, 94336, 100232, 117920, 119680, 125290, 145792, 182240, 188672, 200464, 235840, 239360, 250580, 291584, 364480, 400928, 471680, 501160, 728960, 801856, 943360, 1002320, 1457920, 1603712, 2004640, 3207424, 4009280, 8018560, 16037120]

約数ペア:

[(1, 16037120), (2, 8018560), (4, 4009280), (5, 3207424), (8, 2004640), (10, 1603712), (11, 1457920), (16, 1002320), (17, 943360), (20, 801856), (22, 728960), (32, 501160), (34, 471680), (40, 400928), (44, 364480), (55, 291584), (64, 250580), (67, 239360), (68, 235840), (80, 200464), (85, 188672), (88, 182240), (110, 145792), (128, 125290), (134, 119680), (136, 117920), (160, 100232), (170, 94336), (176, 91120), (187, 85760), (220, 72896), (256, 62645), (268, 59840), (272, 58960), (320, 50116), (335, 47872), (340, 47168), (352, 45560), (374, 42880), (440, 36448), (536, 29920), (544, 29480), (640, 25058), (670, 23936), (680, 23584), (704, 22780), (737, 21760), (748, 21440), (880, 18224), (935, 17152), (1072, 14960), (1088, 14740), (1139, 14080), (1280, 12529), (1340, 11968), (1360, 11792), (1408, 11390), (1474, 10880), (1496, 10720), (1760, 9112), (1870, 8576), (2144, 7480), (2176, 7370), (2278, 7040), (2680, 5984), (2720, 5896), (2816, 5695), (2948, 5440), (2992, 5360), (3520, 4556), (3685, 4352), (3740, 4288)]