8904060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1499}}^1$

素因数の和:1528

約数の個数: 96

約数和(自身を含む): 30240000

約数和(自身を除く): 21335940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1499, 1980, 2970, 2998, 4497, 5940, 5996, 7495, 8994, 13491, 14990, 16489, 17988, 22485, 26982, 29980, 32978, 40473, 44970, 49467, 53964, 65956, 67455, 80946, 82445, 89940, 98934, 134910, 148401, 161892, 164890, 197868, 202365, 247335, 269820, 296802, 329780, 404730, 445203, 494670, 593604, 742005, 809460, 890406, 989340, 1484010, 1780812, 2226015, 2968020, 4452030, 8904060]

約数ペア:

[(1, 8904060), (2, 4452030), (3, 2968020), (4, 2226015), (5, 1780812), (6, 1484010), (9, 989340), (10, 890406), (11, 809460), (12, 742005), (15, 593604), (18, 494670), (20, 445203), (22, 404730), (27, 329780), (30, 296802), (33, 269820), (36, 247335), (44, 202365), (45, 197868), (54, 164890), (55, 161892), (60, 148401), (66, 134910), (90, 98934), (99, 89940), (108, 82445), (110, 80946), (132, 67455), (135, 65956), (165, 53964), (180, 49467), (198, 44970), (220, 40473), (270, 32978), (297, 29980), (330, 26982), (396, 22485), (495, 17988), (540, 16489), (594, 14990), (660, 13491), (990, 8994), (1188, 7495), (1485, 5996), (1499, 5940), (1980, 4497), (2970, 2998)]