29945600

素因数分解:

$2^8\times 5^2\times {\mathrm{4679}}^1$

素因数の和:4705

約数の個数: 54

約数和(自身を含む): 74135880

約数和(自身を除く): 44190280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 3200, 4679, 6400, 9358, 18716, 23395, 37432, 46790, 74864, 93580, 116975, 149728, 187160, 233950, 299456, 374320, 467900, 598912, 748640, 935800, 1197824, 1497280, 1871600, 2994560, 3743200, 5989120, 7486400, 14972800, 29945600]

約数ペア:

[(1, 29945600), (2, 14972800), (4, 7486400), (5, 5989120), (8, 3743200), (10, 2994560), (16, 1871600), (20, 1497280), (25, 1197824), (32, 935800), (40, 748640), (50, 598912), (64, 467900), (80, 374320), (100, 299456), (128, 233950), (160, 187160), (200, 149728), (256, 116975), (320, 93580), (400, 74864), (640, 46790), (800, 37432), (1280, 23395), (1600, 18716), (3200, 9358), (4679, 6400)]