8152439280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{409259}}^1$

素因数の和:409358

約数の個数: 80

約数和(自身を含む): 25577112960

約数和(自身を除く): 17424673680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9960, 19920, 409259, 818518, 1227777, 1637036, 2046295, 2455554, 3274072, 4092590, 4911108, 6138885, 6548144, 8185180, 9822216, 12277770, 16370360, 19644432, 24555540, 32740720, 33968497, 49111080, 67936994, 98222160, 101905491, 135873988, 169842485, 203810982, 271747976, 339684970, 407621964, 509527455, 543495952, 679369940, 815243928, 1019054910, 1358739880, 1630487856, 2038109820, 2717479760, 4076219640, 8152439280]

約数ペア:

[(1, 8152439280), (2, 4076219640), (3, 2717479760), (4, 2038109820), (5, 1630487856), (6, 1358739880), (8, 1019054910), (10, 815243928), (12, 679369940), (15, 543495952), (16, 509527455), (20, 407621964), (24, 339684970), (30, 271747976), (40, 203810982), (48, 169842485), (60, 135873988), (80, 101905491), (83, 98222160), (120, 67936994), (166, 49111080), (240, 33968497), (249, 32740720), (332, 24555540), (415, 19644432), (498, 16370360), (664, 12277770), (830, 9822216), (996, 8185180), (1245, 6548144), (1328, 6138885), (1660, 4911108), (1992, 4092590), (2490, 3274072), (3320, 2455554), (3984, 2046295), (4980, 1637036), (6640, 1227777), (9960, 818518), (19920, 409259)]