26244720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{36451}}^1$

素因数の和:36470

約数の個数: 60

約数和(自身を含む): 88140936

約数和(自身を除く): 61896216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 36451, 72902, 109353, 145804, 182255, 218706, 291608, 328059, 364510, 437412, 546765, 583216, 656118, 729020, 874824, 1093530, 1312236, 1458040, 1640295, 1749648, 2187060, 2624472, 2916080, 3280590, 4374120, 5248944, 6561180, 8748240, 13122360, 26244720]

約数ペア:

[(1, 26244720), (2, 13122360), (3, 8748240), (4, 6561180), (5, 5248944), (6, 4374120), (8, 3280590), (9, 2916080), (10, 2624472), (12, 2187060), (15, 1749648), (16, 1640295), (18, 1458040), (20, 1312236), (24, 1093530), (30, 874824), (36, 729020), (40, 656118), (45, 583216), (48, 546765), (60, 437412), (72, 364510), (80, 328059), (90, 291608), (120, 218706), (144, 182255), (180, 145804), (240, 109353), (360, 72902), (720, 36451)]