457501080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{88663}}^1$

素因数の和:88720

約数の個数: 64

約数和(自身を含む): 1404437760

約数和(自身を除く): 946936680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 88663, 177326, 265989, 354652, 443315, 531978, 709304, 886630, 1063956, 1329945, 1773260, 2127912, 2659890, 3546520, 3812509, 5319780, 7625018, 10639560, 11437527, 15250036, 19062545, 22875054, 30500072, 38125090, 45750108, 57187635, 76250180, 91500216, 114375270, 152500360, 228750540, 457501080]

約数ペア:

[(1, 457501080), (2, 228750540), (3, 152500360), (4, 114375270), (5, 91500216), (6, 76250180), (8, 57187635), (10, 45750108), (12, 38125090), (15, 30500072), (20, 22875054), (24, 19062545), (30, 15250036), (40, 11437527), (43, 10639560), (60, 7625018), (86, 5319780), (120, 3812509), (129, 3546520), (172, 2659890), (215, 2127912), (258, 1773260), (344, 1329945), (430, 1063956), (516, 886630), (645, 709304), (860, 531978), (1032, 443315), (1290, 354652), (1720, 265989), (2580, 177326), (5160, 88663)]