2429040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:394

約数の個数: 80

約数和(自身を含む): 7812000

約数和(自身を除く): 5382960

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, 349, 435, 464, 580, 696, 698, 870, 1047, 1160, 1392, 1396, 1740, 1745, 2094, 2320, 2792, 3480, 3490, 4188, 5235, 5584, 6960, 6980, 8376, 10121, 10470, 13960, 16752, 20242, 20940, 27920, 30363, 40484, 41880, 50605, 60726, 80968, 83760, 101210, 121452, 151815, 161936, 202420, 242904, 303630, 404840, 485808, 607260, 809680, 1214520, 2429040]

約数ペア:

[(1, 2429040), (2, 1214520), (3, 809680), (4, 607260), (5, 485808), (6, 404840), (8, 303630), (10, 242904), (12, 202420), (15, 161936), (16, 151815), (20, 121452), (24, 101210), (29, 83760), (30, 80968), (40, 60726), (48, 50605), (58, 41880), (60, 40484), (80, 30363), (87, 27920), (116, 20940), (120, 20242), (145, 16752), (174, 13960), (232, 10470), (240, 10121), (290, 8376), (348, 6980), (349, 6960), (435, 5584), (464, 5235), (580, 4188), (696, 3490), (698, 3480), (870, 2792), (1047, 2320), (1160, 2094), (1392, 1745), (1396, 1740)]