268943880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2241199}}^1$

素因数の和:2241213

約数の個数: 32

約数和(自身を含む): 806832000

約数和(自身を除く): 537888120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2241199, 4482398, 6723597, 8964796, 11205995, 13447194, 17929592, 22411990, 26894388, 33617985, 44823980, 53788776, 67235970, 89647960, 134471940, 268943880]

約数ペア:

[(1, 268943880), (2, 134471940), (3, 89647960), (4, 67235970), (5, 53788776), (6, 44823980), (8, 33617985), (10, 26894388), (12, 22411990), (15, 17929592), (20, 13447194), (24, 11205995), (30, 8964796), (40, 6723597), (60, 4482398), (120, 2241199)]