268620120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{746167}}^1$

素因数の和:746184

約数の個数: 48

約数和(自身を含む): 873016560

約数和(自身を除く): 604396440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 746167, 1492334, 2238501, 2984668, 3730835, 4477002, 5969336, 6715503, 7461670, 8954004, 11192505, 13431006, 14923340, 17908008, 22385010, 26862012, 29846680, 33577515, 44770020, 53724024, 67155030, 89540040, 134310060, 268620120]

約数ペア:

[(1, 268620120), (2, 134310060), (3, 89540040), (4, 67155030), (5, 53724024), (6, 44770020), (8, 33577515), (9, 29846680), (10, 26862012), (12, 22385010), (15, 17908008), (18, 14923340), (20, 13431006), (24, 11192505), (30, 8954004), (36, 7461670), (40, 6715503), (45, 5969336), (60, 4477002), (72, 3730835), (90, 2984668), (120, 2238501), (180, 1492334), (360, 746167)]