159417440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10949}}^1$

素因数の和:10984

約数の個数: 96

約数和(自身を含む): 463579200

約数和(自身を除く): 304161760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 10949, 14560, 21898, 43796, 54745, 76643, 87592, 109490, 142337, 153286, 175184, 218980, 284674, 306572, 350368, 383215, 437960, 569348, 613144, 711685, 766430, 875920, 996359, 1138696, 1226288, 1423370, 1532860, 1751840, 1992718, 2277392, 2452576, 2846740, 3065720, 3985436, 4554784, 4981795, 5693480, 6131440, 7970872, 9963590, 11386960, 12262880, 15941744, 19927180, 22773920, 31883488, 39854360, 79708720, 159417440]

約数ペア:

[(1, 159417440), (2, 79708720), (4, 39854360), (5, 31883488), (7, 22773920), (8, 19927180), (10, 15941744), (13, 12262880), (14, 11386960), (16, 9963590), (20, 7970872), (26, 6131440), (28, 5693480), (32, 4981795), (35, 4554784), (40, 3985436), (52, 3065720), (56, 2846740), (65, 2452576), (70, 2277392), (80, 1992718), (91, 1751840), (104, 1532860), (112, 1423370), (130, 1226288), (140, 1138696), (160, 996359), (182, 875920), (208, 766430), (224, 711685), (260, 613144), (280, 569348), (364, 437960), (416, 383215), (455, 350368), (520, 306572), (560, 284674), (728, 218980), (910, 175184), (1040, 153286), (1120, 142337), (1456, 109490), (1820, 87592), (2080, 76643), (2912, 54745), (3640, 43796), (7280, 21898), (10949, 14560)]