6559040

素因数分解:

$2^6\times 5^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 56

約数和(自身を含む): 15849600

約数和(自身を除く): 9290560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 103, 160, 199, 206, 320, 398, 412, 515, 796, 824, 995, 1030, 1592, 1648, 1990, 2060, 3184, 3296, 3980, 4120, 6368, 6592, 7960, 8240, 12736, 15920, 16480, 20497, 31840, 32960, 40994, 63680, 81988, 102485, 163976, 204970, 327952, 409940, 655904, 819880, 1311808, 1639760, 3279520, 6559040]

約数ペア:

[(1, 6559040), (2, 3279520), (4, 1639760), (5, 1311808), (8, 819880), (10, 655904), (16, 409940), (20, 327952), (32, 204970), (40, 163976), (64, 102485), (80, 81988), (103, 63680), (160, 40994), (199, 32960), (206, 31840), (320, 20497), (398, 16480), (412, 15920), (515, 12736), (796, 8240), (824, 7960), (995, 6592), (1030, 6368), (1592, 4120), (1648, 3980), (1990, 3296), (2060, 3184)]