16353720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{45427}}^1$

素因数の和:45444

約数の個数: 48

約数和(自身を含む): 53150760

約数和(自身を除く): 36797040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 45427, 90854, 136281, 181708, 227135, 272562, 363416, 408843, 454270, 545124, 681405, 817686, 908540, 1090248, 1362810, 1635372, 1817080, 2044215, 2725620, 3270744, 4088430, 5451240, 8176860, 16353720]

約数ペア:

[(1, 16353720), (2, 8176860), (3, 5451240), (4, 4088430), (5, 3270744), (6, 2725620), (8, 2044215), (9, 1817080), (10, 1635372), (12, 1362810), (15, 1090248), (18, 908540), (20, 817686), (24, 681405), (30, 545124), (36, 454270), (40, 408843), (45, 363416), (60, 272562), (72, 227135), (90, 181708), (120, 136281), (180, 90854), (360, 45427)]