325476720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1801}}^1$

素因数の和:2071

約数の個数: 120

約数和(自身を含む): 1098023472

約数和(自身を除く): 772546752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 251, 360, 502, 720, 753, 1004, 1255, 1506, 1801, 2008, 2259, 2510, 3012, 3602, 3765, 4016, 4518, 5020, 5403, 6024, 7204, 7530, 9005, 9036, 10040, 10806, 11295, 12048, 14408, 15060, 16209, 18010, 18072, 20080, 21612, 22590, 27015, 28816, 30120, 32418, 36020, 36144, 43224, 45180, 54030, 60240, 64836, 72040, 81045, 86448, 90360, 108060, 129672, 144080, 162090, 180720, 216120, 259344, 324180, 432240, 452051, 648360, 904102, 1296720, 1356153, 1808204, 2260255, 2712306, 3616408, 4068459, 4520510, 5424612, 6780765, 7232816, 8136918, 9041020, 10849224, 13561530, 16273836, 18082040, 20342295, 21698448, 27123060, 32547672, 36164080, 40684590, 54246120, 65095344, 81369180, 108492240, 162738360, 325476720]

約数ペア:

[(1, 325476720), (2, 162738360), (3, 108492240), (4, 81369180), (5, 65095344), (6, 54246120), (8, 40684590), (9, 36164080), (10, 32547672), (12, 27123060), (15, 21698448), (16, 20342295), (18, 18082040), (20, 16273836), (24, 13561530), (30, 10849224), (36, 9041020), (40, 8136918), (45, 7232816), (48, 6780765), (60, 5424612), (72, 4520510), (80, 4068459), (90, 3616408), (120, 2712306), (144, 2260255), (180, 1808204), (240, 1356153), (251, 1296720), (360, 904102), (502, 648360), (720, 452051), (753, 432240), (1004, 324180), (1255, 259344), (1506, 216120), (1801, 180720), (2008, 162090), (2259, 144080), (2510, 129672), (3012, 108060), (3602, 90360), (3765, 86448), (4016, 81045), (4518, 72040), (5020, 64836), (5403, 60240), (6024, 54030), (7204, 45180), (7530, 43224), (9005, 36144), (9036, 36020), (10040, 32418), (10806, 30120), (11295, 28816), (12048, 27015), (14408, 22590), (15060, 21612), (16209, 20080), (18010, 18072)]