4650480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{2153}}^1$

素因数の和:2175

約数の個数: 80

約数和(自身を含む): 16025760

約数和(自身を除く): 11375280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2153, 2160, 4306, 6459, 8612, 10765, 12918, 17224, 19377, 21530, 25836, 32295, 34448, 38754, 43060, 51672, 58131, 64590, 77508, 86120, 96885, 103344, 116262, 129180, 155016, 172240, 193770, 232524, 258360, 290655, 310032, 387540, 465048, 516720, 581310, 775080, 930096, 1162620, 1550160, 2325240, 4650480]

約数ペア:

[(1, 4650480), (2, 2325240), (3, 1550160), (4, 1162620), (5, 930096), (6, 775080), (8, 581310), (9, 516720), (10, 465048), (12, 387540), (15, 310032), (16, 290655), (18, 258360), (20, 232524), (24, 193770), (27, 172240), (30, 155016), (36, 129180), (40, 116262), (45, 103344), (48, 96885), (54, 86120), (60, 77508), (72, 64590), (80, 58131), (90, 51672), (108, 43060), (120, 38754), (135, 34448), (144, 32295), (180, 25836), (216, 21530), (240, 19377), (270, 17224), (360, 12918), (432, 10765), (540, 8612), (720, 6459), (1080, 4306), (2153, 2160)]