23777920

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:773

約数の個数: 64

約数和(自身を含む): 57999240

約数和(自身を除く): 34221320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 265, 320, 424, 530, 640, 701, 848, 1060, 1402, 1696, 2120, 2804, 3392, 3505, 4240, 5608, 6784, 7010, 8480, 11216, 14020, 16960, 22432, 28040, 33920, 37153, 44864, 56080, 74306, 89728, 112160, 148612, 185765, 224320, 297224, 371530, 448640, 594448, 743060, 1188896, 1486120, 2377792, 2972240, 4755584, 5944480, 11888960, 23777920]

約数ペア:

[(1, 23777920), (2, 11888960), (4, 5944480), (5, 4755584), (8, 2972240), (10, 2377792), (16, 1486120), (20, 1188896), (32, 743060), (40, 594448), (53, 448640), (64, 371530), (80, 297224), (106, 224320), (128, 185765), (160, 148612), (212, 112160), (265, 89728), (320, 74306), (424, 56080), (530, 44864), (640, 37153), (701, 33920), (848, 28040), (1060, 22432), (1402, 16960), (1696, 14020), (2120, 11216), (2804, 8480), (3392, 7010), (3505, 6784), (4240, 5608)]