56542320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26177}}^1$

素因数の和:26199

約数の個数: 80

約数和(自身を含む): 194764320

約数和(自身を除く): 138222000

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, 2160, 26177, 52354, 78531, 104708, 130885, 157062, 209416, 235593, 261770, 314124, 392655, 418832, 471186, 523540, 628248, 706779, 785310, 942372, 1047080, 1177965, 1256496, 1413558, 1570620, 1884744, 2094160, 2355930, 2827116, 3141240, 3533895, 3769488, 4711860, 5654232, 6282480, 7067790, 9423720, 11308464, 14135580, 18847440, 28271160, 56542320]

約数ペア:

[(1, 56542320), (2, 28271160), (3, 18847440), (4, 14135580), (5, 11308464), (6, 9423720), (8, 7067790), (9, 6282480), (10, 5654232), (12, 4711860), (15, 3769488), (16, 3533895), (18, 3141240), (20, 2827116), (24, 2355930), (27, 2094160), (30, 1884744), (36, 1570620), (40, 1413558), (45, 1256496), (48, 1177965), (54, 1047080), (60, 942372), (72, 785310), (80, 706779), (90, 628248), (108, 523540), (120, 471186), (135, 418832), (144, 392655), (180, 314124), (216, 261770), (240, 235593), (270, 209416), (360, 157062), (432, 130885), (540, 104708), (720, 78531), (1080, 52354), (2160, 26177)]