23956480

素因数分解:

$2^{10}\times 5^1\times {\mathrm{4679}}^1$

素因数の和:4704

約数の個数: 44

約数和(自身を含む): 57479760

約数和(自身を除く): 33523280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2560, 4679, 5120, 9358, 18716, 23395, 37432, 46790, 74864, 93580, 149728, 187160, 299456, 374320, 598912, 748640, 1197824, 1497280, 2395648, 2994560, 4791296, 5989120, 11978240, 23956480]

約数ペア:

[(1, 23956480), (2, 11978240), (4, 5989120), (5, 4791296), (8, 2994560), (10, 2395648), (16, 1497280), (20, 1197824), (32, 748640), (40, 598912), (64, 374320), (80, 299456), (128, 187160), (160, 149728), (256, 93580), (320, 74864), (512, 46790), (640, 37432), (1024, 23395), (1280, 18716), (2560, 9358), (4679, 5120)]