215419200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{44879}}^1$

素因数の和:44904

約数の個数: 84

約数和(自身を含む): 706770240

約数和(自身を除く): 491351040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 44879, 89758, 134637, 179516, 224395, 269274, 359032, 448790, 538548, 673185, 718064, 897580, 1077096, 1121975, 1346370, 1436128, 1795160, 2154192, 2243950, 2692740, 2872256, 3365925, 3590320, 4308384, 4487900, 5385480, 6731850, 7180640, 8616768, 8975800, 10770960, 13463700, 14361280, 17951600, 21541920, 26927400, 35903200, 43083840, 53854800, 71806400, 107709600, 215419200]

約数ペア:

[(1, 215419200), (2, 107709600), (3, 71806400), (4, 53854800), (5, 43083840), (6, 35903200), (8, 26927400), (10, 21541920), (12, 17951600), (15, 14361280), (16, 13463700), (20, 10770960), (24, 8975800), (25, 8616768), (30, 7180640), (32, 6731850), (40, 5385480), (48, 4487900), (50, 4308384), (60, 3590320), (64, 3365925), (75, 2872256), (80, 2692740), (96, 2243950), (100, 2154192), (120, 1795160), (150, 1436128), (160, 1346370), (192, 1121975), (200, 1077096), (240, 897580), (300, 718064), (320, 673185), (400, 538548), (480, 448790), (600, 359032), (800, 269274), (960, 224395), (1200, 179516), (1600, 134637), (2400, 89758), (4800, 44879)]