143706080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4139}}^1$

素因数の和:4192

約数の個数: 96

約数和(自身を含む): 400619520

約数和(自身を除く): 256913440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4139, 4340, 4960, 6944, 8278, 8680, 16556, 17360, 20695, 28973, 33112, 34720, 41390, 57946, 66224, 82780, 115892, 128309, 132448, 144865, 165560, 231784, 256618, 289730, 331120, 463568, 513236, 579460, 641545, 662240, 898163, 927136, 1026472, 1158920, 1283090, 1796326, 2052944, 2317840, 2566180, 3592652, 4105888, 4490815, 4635680, 5132360, 7185304, 8981630, 10264720, 14370608, 17963260, 20529440, 28741216, 35926520, 71853040, 143706080]

約数ペア:

[(1, 143706080), (2, 71853040), (4, 35926520), (5, 28741216), (7, 20529440), (8, 17963260), (10, 14370608), (14, 10264720), (16, 8981630), (20, 7185304), (28, 5132360), (31, 4635680), (32, 4490815), (35, 4105888), (40, 3592652), (56, 2566180), (62, 2317840), (70, 2052944), (80, 1796326), (112, 1283090), (124, 1158920), (140, 1026472), (155, 927136), (160, 898163), (217, 662240), (224, 641545), (248, 579460), (280, 513236), (310, 463568), (434, 331120), (496, 289730), (560, 256618), (620, 231784), (868, 165560), (992, 144865), (1085, 132448), (1120, 128309), (1240, 115892), (1736, 82780), (2170, 66224), (2480, 57946), (3472, 41390), (4139, 34720), (4340, 33112), (4960, 28973), (6944, 20695), (8278, 17360), (8680, 16556)]