9115904880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{12660979}}^1$

素因数の和:12660998

約数の個数: 60

約数和(自身を含む): 30614249640

約数和(自身を除く): 21498344760

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, 12660979, 25321958, 37982937, 50643916, 63304895, 75965874, 101287832, 113948811, 126609790, 151931748, 189914685, 202575664, 227897622, 253219580, 303863496, 379829370, 455795244, 506439160, 569744055, 607726992, 759658740, 911590488, 1012878320, 1139488110, 1519317480, 1823180976, 2278976220, 3038634960, 4557952440, 9115904880]

約数ペア:

[(1, 9115904880), (2, 4557952440), (3, 3038634960), (4, 2278976220), (5, 1823180976), (6, 1519317480), (8, 1139488110), (9, 1012878320), (10, 911590488), (12, 759658740), (15, 607726992), (16, 569744055), (18, 506439160), (20, 455795244), (24, 379829370), (30, 303863496), (36, 253219580), (40, 227897622), (45, 202575664), (48, 189914685), (60, 151931748), (72, 126609790), (80, 113948811), (90, 101287832), (120, 75965874), (144, 63304895), (180, 50643916), (240, 37982937), (360, 25321958), (720, 12660979)]