30330240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{15797}}^1$

素因数の和:15819

約数の個数: 64

約数和(自身を含む): 96683760

約数和(自身を除く): 66353520

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, 960, 1920, 15797, 31594, 47391, 63188, 78985, 94782, 126376, 157970, 189564, 236955, 252752, 315940, 379128, 473910, 505504, 631880, 758256, 947820, 1011008, 1263760, 1516512, 1895640, 2022016, 2527520, 3033024, 3791280, 5055040, 6066048, 7582560, 10110080, 15165120, 30330240]

約数ペア:

[(1, 30330240), (2, 15165120), (3, 10110080), (4, 7582560), (5, 6066048), (6, 5055040), (8, 3791280), (10, 3033024), (12, 2527520), (15, 2022016), (16, 1895640), (20, 1516512), (24, 1263760), (30, 1011008), (32, 947820), (40, 758256), (48, 631880), (60, 505504), (64, 473910), (80, 379128), (96, 315940), (120, 252752), (128, 236955), (160, 189564), (192, 157970), (240, 126376), (320, 94782), (384, 78985), (480, 63188), (640, 47391), (960, 31594), (1920, 15797)]