1530240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{797}}^1$

素因数の和:819

約数の個数: 64

約数和(自身を含む): 4883760

約数和(自身を除く): 3353520

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, 128, 160, 192, 240, 320, 384, 480, 640, 797, 960, 1594, 1920, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 12752, 15940, 19128, 23910, 25504, 31880, 38256, 47820, 51008, 63760, 76512, 95640, 102016, 127520, 153024, 191280, 255040, 306048, 382560, 510080, 765120, 1530240]

約数ペア:

[(1, 1530240), (2, 765120), (3, 510080), (4, 382560), (5, 306048), (6, 255040), (8, 191280), (10, 153024), (12, 127520), (15, 102016), (16, 95640), (20, 76512), (24, 63760), (30, 51008), (32, 47820), (40, 38256), (48, 31880), (60, 25504), (64, 23910), (80, 19128), (96, 15940), (120, 12752), (128, 11955), (160, 9564), (192, 7970), (240, 6376), (320, 4782), (384, 3985), (480, 3188), (640, 2391), (797, 1920), (960, 1594)]