4292760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 64

約数和(自身を含む): 13063680

約数和(自身を除く): 8770920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 431, 498, 664, 830, 862, 996, 1245, 1293, 1660, 1724, 1992, 2155, 2490, 2586, 3320, 3448, 4310, 4980, 5172, 6465, 8620, 9960, 10344, 12930, 17240, 25860, 35773, 51720, 71546, 107319, 143092, 178865, 214638, 286184, 357730, 429276, 536595, 715460, 858552, 1073190, 1430920, 2146380, 4292760]

約数ペア:

[(1, 4292760), (2, 2146380), (3, 1430920), (4, 1073190), (5, 858552), (6, 715460), (8, 536595), (10, 429276), (12, 357730), (15, 286184), (20, 214638), (24, 178865), (30, 143092), (40, 107319), (60, 71546), (83, 51720), (120, 35773), (166, 25860), (249, 17240), (332, 12930), (415, 10344), (431, 9960), (498, 8620), (664, 6465), (830, 5172), (862, 4980), (996, 4310), (1245, 3448), (1293, 3320), (1660, 2586), (1724, 2490), (1992, 2155)]