459392960

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110431}}^1$

素因数の和:110461

約数の個数: 56

約数和(自身を含む): 1178088576

約数和(自身を除く): 718695616

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 110431, 220862, 441724, 552155, 883448, 1104310, 1435603, 1766896, 2208620, 2871206, 3533792, 4417240, 5742412, 7067584, 7178015, 8834480, 11484824, 14356030, 17668960, 22969648, 28712060, 35337920, 45939296, 57424120, 91878592, 114848240, 229696480, 459392960]

約数ペア:

[(1, 459392960), (2, 229696480), (4, 114848240), (5, 91878592), (8, 57424120), (10, 45939296), (13, 35337920), (16, 28712060), (20, 22969648), (26, 17668960), (32, 14356030), (40, 11484824), (52, 8834480), (64, 7178015), (65, 7067584), (80, 5742412), (104, 4417240), (130, 3533792), (160, 2871206), (208, 2208620), (260, 1766896), (320, 1435603), (416, 1104310), (520, 883448), (832, 552155), (1040, 441724), (2080, 220862), (4160, 110431)]