1064800

素因数分解:

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

素因数の和:53

約数の個数: 72

約数和(自身を含む): 2859192

約数和(自身を除く): 1794392

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1100, 1210, 1331, 1760, 1936, 2200, 2420, 2662, 3025, 3872, 4400, 4840, 5324, 6050, 6655, 8800, 9680, 10648, 12100, 13310, 19360, 21296, 24200, 26620, 33275, 42592, 48400, 53240, 66550, 96800, 106480, 133100, 212960, 266200, 532400, 1064800]

約数ペア:

[(1, 1064800), (2, 532400), (4, 266200), (5, 212960), (8, 133100), (10, 106480), (11, 96800), (16, 66550), (20, 53240), (22, 48400), (25, 42592), (32, 33275), (40, 26620), (44, 24200), (50, 21296), (55, 19360), (80, 13310), (88, 12100), (100, 10648), (110, 9680), (121, 8800), (160, 6655), (176, 6050), (200, 5324), (220, 4840), (242, 4400), (275, 3872), (352, 3025), (400, 2662), (440, 2420), (484, 2200), (550, 1936), (605, 1760), (800, 1331), (880, 1210), (968, 1100)]