239068480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{106727}}^1$

素因数の和:106751

約数の個数: 56

約数和(自身を含む): 650613888

約数和(自身を除く): 411545408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 106727, 213454, 426908, 533635, 747089, 853816, 1067270, 1494178, 1707632, 2134540, 2988356, 3415264, 3735445, 4269080, 5976712, 6830528, 7470890, 8538160, 11953424, 14941780, 17076320, 23906848, 29883560, 34152640, 47813696, 59767120, 119534240, 239068480]

約数ペア:

[(1, 239068480), (2, 119534240), (4, 59767120), (5, 47813696), (7, 34152640), (8, 29883560), (10, 23906848), (14, 17076320), (16, 14941780), (20, 11953424), (28, 8538160), (32, 7470890), (35, 6830528), (40, 5976712), (56, 4269080), (64, 3735445), (70, 3415264), (80, 2988356), (112, 2134540), (140, 1707632), (160, 1494178), (224, 1067270), (280, 853816), (320, 747089), (448, 533635), (560, 426908), (1120, 213454), (2240, 106727)]