45444560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11593}}^1$

素因数の和:11620

約数の個数: 60

約数和(自身を含む): 122919588

約数和(自身を除く): 77475028

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11593, 23186, 46372, 57965, 81151, 92744, 115930, 162302, 185488, 231860, 324604, 405755, 463720, 568057, 649208, 811510, 927440, 1136114, 1298416, 1623020, 2272228, 2840285, 3246040, 4544456, 5680570, 6492080, 9088912, 11361140, 22722280, 45444560]

約数ペア:

[(1, 45444560), (2, 22722280), (4, 11361140), (5, 9088912), (7, 6492080), (8, 5680570), (10, 4544456), (14, 3246040), (16, 2840285), (20, 2272228), (28, 1623020), (35, 1298416), (40, 1136114), (49, 927440), (56, 811510), (70, 649208), (80, 568057), (98, 463720), (112, 405755), (140, 324604), (196, 231860), (245, 185488), (280, 162302), (392, 115930), (490, 92744), (560, 81151), (784, 57965), (980, 46372), (1960, 23186), (3920, 11593)]