7979280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33247}}^1$

素因数の和:33263

約数の個数: 40

約数和(自身を含む): 24736512

約数和(自身を除く): 16757232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33247, 66494, 99741, 132988, 166235, 199482, 265976, 332470, 398964, 498705, 531952, 664940, 797928, 997410, 1329880, 1595856, 1994820, 2659760, 3989640, 7979280]

約数ペア:

[(1, 7979280), (2, 3989640), (3, 2659760), (4, 1994820), (5, 1595856), (6, 1329880), (8, 997410), (10, 797928), (12, 664940), (15, 531952), (16, 498705), (20, 398964), (24, 332470), (30, 265976), (40, 199482), (48, 166235), (60, 132988), (80, 99741), (120, 66494), (240, 33247)]