47196720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{65551}}^1$

素因数の和:65570

約数の個数: 60

約数和(自身を含む): 158504736

約数和(自身を除く): 111308016

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, 65551, 131102, 196653, 262204, 327755, 393306, 524408, 589959, 655510, 786612, 983265, 1048816, 1179918, 1311020, 1573224, 1966530, 2359836, 2622040, 2949795, 3146448, 3933060, 4719672, 5244080, 5899590, 7866120, 9439344, 11799180, 15732240, 23598360, 47196720]

約数ペア:

[(1, 47196720), (2, 23598360), (3, 15732240), (4, 11799180), (5, 9439344), (6, 7866120), (8, 5899590), (9, 5244080), (10, 4719672), (12, 3933060), (15, 3146448), (16, 2949795), (18, 2622040), (20, 2359836), (24, 1966530), (30, 1573224), (36, 1311020), (40, 1179918), (45, 1048816), (48, 983265), (60, 786612), (72, 655510), (80, 589959), (90, 524408), (120, 393306), (144, 327755), (180, 262204), (240, 196653), (360, 131102), (720, 65551)]