124613720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40459}}^1$

素因数の和:40488

約数の個数: 64

約数和(自身を含む): 349574400

約数和(自身を除く): 224960680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 40459, 80918, 161836, 202295, 283213, 323672, 404590, 445049, 566426, 809180, 890098, 1132852, 1416065, 1618360, 1780196, 2225245, 2265704, 2832130, 3115343, 3560392, 4450490, 5664260, 6230686, 8900980, 11328520, 12461372, 15576715, 17801960, 24922744, 31153430, 62306860, 124613720]

約数ペア:

[(1, 124613720), (2, 62306860), (4, 31153430), (5, 24922744), (7, 17801960), (8, 15576715), (10, 12461372), (11, 11328520), (14, 8900980), (20, 6230686), (22, 5664260), (28, 4450490), (35, 3560392), (40, 3115343), (44, 2832130), (55, 2265704), (56, 2225245), (70, 1780196), (77, 1618360), (88, 1416065), (110, 1132852), (140, 890098), (154, 809180), (220, 566426), (280, 445049), (308, 404590), (385, 323672), (440, 283213), (616, 202295), (770, 161836), (1540, 80918), (3080, 40459)]