268223880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2235199}}^1$

素因数の和:2235213

約数の個数: 32

約数和(自身を含む): 804672000

約数和(自身を除く): 536448120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2235199, 4470398, 6705597, 8940796, 11175995, 13411194, 17881592, 22351990, 26822388, 33527985, 44703980, 53644776, 67055970, 89407960, 134111940, 268223880]

約数ペア:

[(1, 268223880), (2, 134111940), (3, 89407960), (4, 67055970), (5, 53644776), (6, 44703980), (8, 33527985), (10, 26822388), (12, 22351990), (15, 17881592), (20, 13411194), (24, 11175995), (30, 8940796), (40, 6705597), (60, 4470398), (120, 2235199)]