21549120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{22447}}^1$

素因数の和:22467

約数の個数: 56

約数和(自身を含む): 68421504

約数和(自身を除く): 46872384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 22447, 44894, 67341, 89788, 112235, 134682, 179576, 224470, 269364, 336705, 359152, 448940, 538728, 673410, 718304, 897880, 1077456, 1346820, 1436608, 1795760, 2154912, 2693640, 3591520, 4309824, 5387280, 7183040, 10774560, 21549120]

約数ペア:

[(1, 21549120), (2, 10774560), (3, 7183040), (4, 5387280), (5, 4309824), (6, 3591520), (8, 2693640), (10, 2154912), (12, 1795760), (15, 1436608), (16, 1346820), (20, 1077456), (24, 897880), (30, 718304), (32, 673410), (40, 538728), (48, 448940), (60, 359152), (64, 336705), (80, 269364), (96, 224470), (120, 179576), (160, 134682), (192, 112235), (240, 89788), (320, 67341), (480, 44894), (960, 22447)]