460680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 1512000

約数和(自身を除く): 1051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 349, 440, 660, 698, 1047, 1320, 1396, 1745, 2094, 2792, 3490, 3839, 4188, 5235, 6980, 7678, 8376, 10470, 11517, 13960, 15356, 19195, 20940, 23034, 30712, 38390, 41880, 46068, 57585, 76780, 92136, 115170, 153560, 230340, 460680]

約数ペア:

[(1, 460680), (2, 230340), (3, 153560), (4, 115170), (5, 92136), (6, 76780), (8, 57585), (10, 46068), (11, 41880), (12, 38390), (15, 30712), (20, 23034), (22, 20940), (24, 19195), (30, 15356), (33, 13960), (40, 11517), (44, 10470), (55, 8376), (60, 7678), (66, 6980), (88, 5235), (110, 4188), (120, 3839), (132, 3490), (165, 2792), (220, 2094), (264, 1745), (330, 1396), (349, 1320), (440, 1047), (660, 698)]