48547440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67427}}^1$

素因数の和:67446

約数の個数: 60

約数和(自身を含む): 163040904

約数和(自身を除く): 114493464

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, 67427, 134854, 202281, 269708, 337135, 404562, 539416, 606843, 674270, 809124, 1011405, 1078832, 1213686, 1348540, 1618248, 2022810, 2427372, 2697080, 3034215, 3236496, 4045620, 4854744, 5394160, 6068430, 8091240, 9709488, 12136860, 16182480, 24273720, 48547440]

約数ペア:

[(1, 48547440), (2, 24273720), (3, 16182480), (4, 12136860), (5, 9709488), (6, 8091240), (8, 6068430), (9, 5394160), (10, 4854744), (12, 4045620), (15, 3236496), (16, 3034215), (18, 2697080), (20, 2427372), (24, 2022810), (30, 1618248), (36, 1348540), (40, 1213686), (45, 1078832), (48, 1011405), (60, 809124), (72, 674270), (80, 606843), (90, 539416), (120, 404562), (144, 337135), (180, 269708), (240, 202281), (360, 134854), (720, 67427)]