15958163280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{66492347}}^1$

素因数の和:66492363

約数の個数: 40

約数和(自身を含む): 49470306912

約数和(自身を除く): 33512143632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 66492347, 132984694, 199477041, 265969388, 332461735, 398954082, 531938776, 664923470, 797908164, 997385205, 1063877552, 1329846940, 1595816328, 1994770410, 2659693880, 3191632656, 3989540820, 5319387760, 7979081640, 15958163280]

約数ペア:

[(1, 15958163280), (2, 7979081640), (3, 5319387760), (4, 3989540820), (5, 3191632656), (6, 2659693880), (8, 1994770410), (10, 1595816328), (12, 1329846940), (15, 1063877552), (16, 997385205), (20, 797908164), (24, 664923470), (30, 531938776), (40, 398954082), (48, 332461735), (60, 265969388), (80, 199477041), (120, 132984694), (240, 66492347)]