1549542480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{6456427}}^1$

素因数の和:6456443

約数の個数: 40

約数和(自身を含む): 4803582432

約数和(自身を除く): 3254039952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6456427, 12912854, 19369281, 25825708, 32282135, 38738562, 51651416, 64564270, 77477124, 96846405, 103302832, 129128540, 154954248, 193692810, 258257080, 309908496, 387385620, 516514160, 774771240, 1549542480]

約数ペア:

[(1, 1549542480), (2, 774771240), (3, 516514160), (4, 387385620), (5, 309908496), (6, 258257080), (8, 193692810), (10, 154954248), (12, 129128540), (15, 103302832), (16, 96846405), (20, 77477124), (24, 64564270), (30, 51651416), (40, 38738562), (48, 32282135), (60, 25825708), (80, 19369281), (120, 12912854), (240, 6456427)]