190919760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27431}}^1$

素因数の和:27476

約数の個数: 80

約数和(自身を含む): 612282240

約数和(自身を除く): 421362480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 27431, 54862, 82293, 109724, 137155, 164586, 219448, 274310, 329172, 411465, 438896, 548620, 658344, 795499, 822930, 1097240, 1316688, 1590998, 1645860, 2194480, 2386497, 3181996, 3291720, 3977495, 4772994, 6363992, 6583440, 7954990, 9545988, 11932485, 12727984, 15909980, 19091976, 23864970, 31819960, 38183952, 47729940, 63639920, 95459880, 190919760]

約数ペア:

[(1, 190919760), (2, 95459880), (3, 63639920), (4, 47729940), (5, 38183952), (6, 31819960), (8, 23864970), (10, 19091976), (12, 15909980), (15, 12727984), (16, 11932485), (20, 9545988), (24, 7954990), (29, 6583440), (30, 6363992), (40, 4772994), (48, 3977495), (58, 3291720), (60, 3181996), (80, 2386497), (87, 2194480), (116, 1645860), (120, 1590998), (145, 1316688), (174, 1097240), (232, 822930), (240, 795499), (290, 658344), (348, 548620), (435, 438896), (464, 411465), (580, 329172), (696, 274310), (870, 219448), (1160, 164586), (1392, 137155), (1740, 109724), (2320, 82293), (3480, 54862), (6960, 27431)]