156619067920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1464277}}^1$

素因数の和:1464488

約数の個数: 80

約数和(自身を含む): 418338367488

約数和(自身を除く): 261719299568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 191, 280, 382, 560, 764, 955, 1337, 1528, 1910, 2674, 3056, 3820, 5348, 6685, 7640, 10696, 13370, 15280, 21392, 26740, 53480, 106960, 1464277, 2928554, 5857108, 7321385, 10249939, 11714216, 14642770, 20499878, 23428432, 29285540, 40999756, 51249695, 58571080, 81999512, 102499390, 117142160, 163999024, 204998780, 279676907, 409997560, 559353814, 819995120, 1118707628, 1398384535, 1957738349, 2237415256, 2796769070, 3915476698, 4474830512, 5593538140, 7830953396, 9788691745, 11187076280, 15661906792, 19577383490, 22374152560, 31323813584, 39154766980, 78309533960, 156619067920]

約数ペア:

[(1, 156619067920), (2, 78309533960), (4, 39154766980), (5, 31323813584), (7, 22374152560), (8, 19577383490), (10, 15661906792), (14, 11187076280), (16, 9788691745), (20, 7830953396), (28, 5593538140), (35, 4474830512), (40, 3915476698), (56, 2796769070), (70, 2237415256), (80, 1957738349), (112, 1398384535), (140, 1118707628), (191, 819995120), (280, 559353814), (382, 409997560), (560, 279676907), (764, 204998780), (955, 163999024), (1337, 117142160), (1528, 102499390), (1910, 81999512), (2674, 58571080), (3056, 51249695), (3820, 40999756), (5348, 29285540), (6685, 23428432), (7640, 20499878), (10696, 14642770), (13370, 11714216), (15280, 10249939), (21392, 7321385), (26740, 5857108), (53480, 2928554), (106960, 1464277)]