306042480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{425059}}^1$

素因数の和:425078

約数の個数: 60

約数和(自身を含む): 1027795080

約数和(自身を除く): 721752600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 425059, 850118, 1275177, 1700236, 2125295, 2550354, 3400472, 3825531, 4250590, 5100708, 6375885, 6800944, 7651062, 8501180, 10201416, 12751770, 15302124, 17002360, 19127655, 20402832, 25503540, 30604248, 34004720, 38255310, 51007080, 61208496, 76510620, 102014160, 153021240, 306042480]

約数ペア:

[(1, 306042480), (2, 153021240), (3, 102014160), (4, 76510620), (5, 61208496), (6, 51007080), (8, 38255310), (9, 34004720), (10, 30604248), (12, 25503540), (15, 20402832), (16, 19127655), (18, 17002360), (20, 15302124), (24, 12751770), (30, 10201416), (36, 8501180), (40, 7651062), (45, 6800944), (48, 6375885), (60, 5100708), (72, 4250590), (80, 3825531), (90, 3400472), (120, 2550354), (144, 2125295), (180, 1700236), (240, 1275177), (360, 850118), (720, 425059)]