3404040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1526

約数の個数: 64

約数和(自身を含む): 10756800

約数和(自身を除く): 7352760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 1493, 2280, 2986, 4479, 5972, 7465, 8958, 11944, 14930, 17916, 22395, 28367, 29860, 35832, 44790, 56734, 59720, 85101, 89580, 113468, 141835, 170202, 179160, 226936, 283670, 340404, 425505, 567340, 680808, 851010, 1134680, 1702020, 3404040]

約数ペア:

[(1, 3404040), (2, 1702020), (3, 1134680), (4, 851010), (5, 680808), (6, 567340), (8, 425505), (10, 340404), (12, 283670), (15, 226936), (19, 179160), (20, 170202), (24, 141835), (30, 113468), (38, 89580), (40, 85101), (57, 59720), (60, 56734), (76, 44790), (95, 35832), (114, 29860), (120, 28367), (152, 22395), (190, 17916), (228, 14930), (285, 11944), (380, 8958), (456, 7465), (570, 5972), (760, 4479), (1140, 2986), (1493, 2280)]