229696480

素因数分解:

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

素因数の和:110459

約数の個数: 48

約数和(自身を含む): 584406144

約数和(自身を除く): 354709664

約数列:

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

約数ペア:

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