84434520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{947}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 253912320

約数和(自身を除く): 169477800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 743, 947, 1486, 1894, 2229, 2841, 2972, 3715, 3788, 4458, 4735, 5682, 5944, 7430, 7576, 8916, 9470, 11145, 11364, 14205, 14860, 17832, 18940, 22290, 22728, 28410, 29720, 37880, 44580, 56820, 89160, 113640, 703621, 1407242, 2110863, 2814484, 3518105, 4221726, 5628968, 7036210, 8443452, 10554315, 14072420, 16886904, 21108630, 28144840, 42217260, 84434520]

約数ペア:

[(1, 84434520), (2, 42217260), (3, 28144840), (4, 21108630), (5, 16886904), (6, 14072420), (8, 10554315), (10, 8443452), (12, 7036210), (15, 5628968), (20, 4221726), (24, 3518105), (30, 2814484), (40, 2110863), (60, 1407242), (120, 703621), (743, 113640), (947, 89160), (1486, 56820), (1894, 44580), (2229, 37880), (2841, 29720), (2972, 28410), (3715, 22728), (3788, 22290), (4458, 18940), (4735, 17832), (5682, 14860), (5944, 14205), (7430, 11364), (7576, 11145), (8916, 9470)]