39476760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5393}}^1$

素因数の和:5468

約数の個数: 64

約数和(自身を含む): 120394080

約数和(自身を除く): 80917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 5393, 7320, 10786, 16179, 21572, 26965, 32358, 43144, 53930, 64716, 80895, 107860, 129432, 161790, 215720, 323580, 328973, 647160, 657946, 986919, 1315892, 1644865, 1973838, 2631784, 3289730, 3947676, 4934595, 6579460, 7895352, 9869190, 13158920, 19738380, 39476760]

約数ペア:

[(1, 39476760), (2, 19738380), (3, 13158920), (4, 9869190), (5, 7895352), (6, 6579460), (8, 4934595), (10, 3947676), (12, 3289730), (15, 2631784), (20, 1973838), (24, 1644865), (30, 1315892), (40, 986919), (60, 657946), (61, 647160), (120, 328973), (122, 323580), (183, 215720), (244, 161790), (305, 129432), (366, 107860), (488, 80895), (610, 64716), (732, 53930), (915, 43144), (1220, 32358), (1464, 26965), (1830, 21572), (2440, 16179), (3660, 10786), (5393, 7320)]