154930160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{3593}}^1$

素因数の和:3631

約数の個数: 120

約数和(自身を含む): 457243056

約数和(自身を除く): 302312896

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 176, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 560, 616, 770, 784, 880, 980, 1078, 1232, 1540, 1960, 2156, 2695, 3080, 3593, 3920, 4312, 5390, 6160, 7186, 8624, 10780, 14372, 17965, 21560, 25151, 28744, 35930, 39523, 43120, 50302, 57488, 71860, 79046, 100604, 125755, 143720, 158092, 176057, 197615, 201208, 251510, 276661, 287440, 316184, 352114, 395230, 402416, 503020, 553322, 632368, 704228, 790460, 880285, 1006040, 1106644, 1383305, 1408456, 1580920, 1760570, 1936627, 2012080, 2213288, 2766610, 2816912, 3161840, 3521140, 3873254, 4426576, 5533220, 7042280, 7746508, 9683135, 11066440, 14084560, 15493016, 19366270, 22132880, 30986032, 38732540, 77465080, 154930160]

約数ペア:

[(1, 154930160), (2, 77465080), (4, 38732540), (5, 30986032), (7, 22132880), (8, 19366270), (10, 15493016), (11, 14084560), (14, 11066440), (16, 9683135), (20, 7746508), (22, 7042280), (28, 5533220), (35, 4426576), (40, 3873254), (44, 3521140), (49, 3161840), (55, 2816912), (56, 2766610), (70, 2213288), (77, 2012080), (80, 1936627), (88, 1760570), (98, 1580920), (110, 1408456), (112, 1383305), (140, 1106644), (154, 1006040), (176, 880285), (196, 790460), (220, 704228), (245, 632368), (280, 553322), (308, 503020), (385, 402416), (392, 395230), (440, 352114), (490, 316184), (539, 287440), (560, 276661), (616, 251510), (770, 201208), (784, 197615), (880, 176057), (980, 158092), (1078, 143720), (1232, 125755), (1540, 100604), (1960, 79046), (2156, 71860), (2695, 57488), (3080, 50302), (3593, 43120), (3920, 39523), (4312, 35930), (5390, 28744), (6160, 25151), (7186, 21560), (8624, 17965), (10780, 14372)]