1056291280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109121}}^1$

素因数の和:109156

約数の個数: 60

約数和(自身を含む): 2699460036

約数和(自身を除く): 1643168756

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 9680, 109121, 218242, 436484, 545605, 872968, 1091210, 1200331, 1745936, 2182420, 2400662, 4364840, 4801324, 6001655, 8729680, 9602648, 12003310, 13203641, 19205296, 24006620, 26407282, 48013240, 52814564, 66018205, 96026480, 105629128, 132036410, 211258256, 264072820, 528145640, 1056291280]

約数ペア:

[(1, 1056291280), (2, 528145640), (4, 264072820), (5, 211258256), (8, 132036410), (10, 105629128), (11, 96026480), (16, 66018205), (20, 52814564), (22, 48013240), (40, 26407282), (44, 24006620), (55, 19205296), (80, 13203641), (88, 12003310), (110, 9602648), (121, 8729680), (176, 6001655), (220, 4801324), (242, 4364840), (440, 2400662), (484, 2182420), (605, 1745936), (880, 1200331), (968, 1091210), (1210, 872968), (1936, 545605), (2420, 436484), (4840, 218242), (9680, 109121)]