13230455520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27563449}}^1$

素因数の和:27563467

約数の個数: 48

約数和(自身を含む): 41675936400

約数和(自身を除く): 28445480880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27563449, 55126898, 82690347, 110253796, 137817245, 165380694, 220507592, 275634490, 330761388, 413451735, 441015184, 551268980, 661522776, 826903470, 882030368, 1102537960, 1323045552, 1653806940, 2205075920, 2646091104, 3307613880, 4410151840, 6615227760, 13230455520]

約数ペア:

[(1, 13230455520), (2, 6615227760), (3, 4410151840), (4, 3307613880), (5, 2646091104), (6, 2205075920), (8, 1653806940), (10, 1323045552), (12, 1102537960), (15, 882030368), (16, 826903470), (20, 661522776), (24, 551268980), (30, 441015184), (32, 413451735), (40, 330761388), (48, 275634490), (60, 220507592), (80, 165380694), (96, 137817245), (120, 110253796), (160, 82690347), (240, 55126898), (480, 27563449)]