4120680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 12908160

約数和(自身を除く): 8787480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 1493, 2760, 2986, 4479, 5972, 7465, 8958, 11944, 14930, 17916, 22395, 29860, 34339, 35832, 44790, 59720, 68678, 89580, 103017, 137356, 171695, 179160, 206034, 274712, 343390, 412068, 515085, 686780, 824136, 1030170, 1373560, 2060340, 4120680]

約数ペア:

[(1, 4120680), (2, 2060340), (3, 1373560), (4, 1030170), (5, 824136), (6, 686780), (8, 515085), (10, 412068), (12, 343390), (15, 274712), (20, 206034), (23, 179160), (24, 171695), (30, 137356), (40, 103017), (46, 89580), (60, 68678), (69, 59720), (92, 44790), (115, 35832), (120, 34339), (138, 29860), (184, 22395), (230, 17916), (276, 14930), (345, 11944), (460, 8958), (552, 7465), (690, 5972), (920, 4479), (1380, 2986), (1493, 2760)]