1723080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 5261760

約数和(自身を除く): 3538680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 173, 249, 332, 346, 415, 498, 519, 664, 692, 830, 865, 996, 1038, 1245, 1384, 1660, 1730, 1992, 2076, 2490, 2595, 3320, 3460, 4152, 4980, 5190, 6920, 9960, 10380, 14359, 20760, 28718, 43077, 57436, 71795, 86154, 114872, 143590, 172308, 215385, 287180, 344616, 430770, 574360, 861540, 1723080]

約数ペア:

[(1, 1723080), (2, 861540), (3, 574360), (4, 430770), (5, 344616), (6, 287180), (8, 215385), (10, 172308), (12, 143590), (15, 114872), (20, 86154), (24, 71795), (30, 57436), (40, 43077), (60, 28718), (83, 20760), (120, 14359), (166, 10380), (173, 9960), (249, 6920), (332, 5190), (346, 4980), (415, 4152), (498, 3460), (519, 3320), (664, 2595), (692, 2490), (830, 2076), (865, 1992), (996, 1730), (1038, 1660), (1245, 1384)]