5511960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 96

約数和(自身を含む): 18280080

約数和(自身を除く): 12768120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 251, 305, 360, 366, 488, 502, 549, 610, 732, 753, 915, 1004, 1098, 1220, 1255, 1464, 1506, 1830, 2008, 2196, 2259, 2440, 2510, 2745, 3012, 3660, 3765, 4392, 4518, 5020, 5490, 6024, 7320, 7530, 9036, 10040, 10980, 11295, 15060, 15311, 18072, 21960, 22590, 30120, 30622, 45180, 45933, 61244, 76555, 90360, 91866, 122488, 137799, 153110, 183732, 229665, 275598, 306220, 367464, 459330, 551196, 612440, 688995, 918660, 1102392, 1377990, 1837320, 2755980, 5511960]

約数ペア:

[(1, 5511960), (2, 2755980), (3, 1837320), (4, 1377990), (5, 1102392), (6, 918660), (8, 688995), (9, 612440), (10, 551196), (12, 459330), (15, 367464), (18, 306220), (20, 275598), (24, 229665), (30, 183732), (36, 153110), (40, 137799), (45, 122488), (60, 91866), (61, 90360), (72, 76555), (90, 61244), (120, 45933), (122, 45180), (180, 30622), (183, 30120), (244, 22590), (251, 21960), (305, 18072), (360, 15311), (366, 15060), (488, 11295), (502, 10980), (549, 10040), (610, 9036), (732, 7530), (753, 7320), (915, 6024), (1004, 5490), (1098, 5020), (1220, 4518), (1255, 4392), (1464, 3765), (1506, 3660), (1830, 3012), (2008, 2745), (2196, 2510), (2259, 2440)]