69299120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7159}}^1$

素因数の和:7194

約数の個数: 60

約数和(自身を含む): 177124080

約数和(自身を除く): 107824960

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, 7159, 9680, 14318, 28636, 35795, 57272, 71590, 78749, 114544, 143180, 157498, 286360, 314996, 393745, 572720, 629992, 787490, 866239, 1259984, 1574980, 1732478, 3149960, 3464956, 4331195, 6299920, 6929912, 8662390, 13859824, 17324780, 34649560, 69299120]

約数ペア:

[(1, 69299120), (2, 34649560), (4, 17324780), (5, 13859824), (8, 8662390), (10, 6929912), (11, 6299920), (16, 4331195), (20, 3464956), (22, 3149960), (40, 1732478), (44, 1574980), (55, 1259984), (80, 866239), (88, 787490), (110, 629992), (121, 572720), (176, 393745), (220, 314996), (242, 286360), (440, 157498), (484, 143180), (605, 114544), (880, 78749), (968, 71590), (1210, 57272), (1936, 35795), (2420, 28636), (4840, 14318), (7159, 9680)]