1320082080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2750171}}^1$

素因数の和:2750189

約数の個数: 48

約数和(自身を含む): 4158260064

約数和(自身を除く): 2838177984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2750171, 5500342, 8250513, 11000684, 13750855, 16501026, 22001368, 27501710, 33002052, 41252565, 44002736, 55003420, 66004104, 82505130, 88005472, 110006840, 132008208, 165010260, 220013680, 264016416, 330020520, 440027360, 660041040, 1320082080]

約数ペア:

[(1, 1320082080), (2, 660041040), (3, 440027360), (4, 330020520), (5, 264016416), (6, 220013680), (8, 165010260), (10, 132008208), (12, 110006840), (15, 88005472), (16, 82505130), (20, 66004104), (24, 55003420), (30, 44002736), (32, 41252565), (40, 33002052), (48, 27501710), (60, 22001368), (80, 16501026), (96, 13750855), (120, 11000684), (160, 8250513), (240, 5500342), (480, 2750171)]