16530480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{2551}}^1$

素因数の和:2576

約数の個数: 100

約数和(自身を含む): 57435312

約数和(自身を除く): 40904832

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 2551, 3240, 5102, 6480, 7653, 10204, 12755, 15306, 20408, 22959, 25510, 30612, 38265, 40816, 45918, 51020, 61224, 68877, 76530, 91836, 102040, 114795, 122448, 137754, 153060, 183672, 204080, 206631, 229590, 275508, 306120, 344385, 367344, 413262, 459180, 551016, 612240, 688770, 826524, 918360, 1033155, 1102032, 1377540, 1653048, 1836720, 2066310, 2755080, 3306096, 4132620, 5510160, 8265240, 16530480]

約数ペア:

[(1, 16530480), (2, 8265240), (3, 5510160), (4, 4132620), (5, 3306096), (6, 2755080), (8, 2066310), (9, 1836720), (10, 1653048), (12, 1377540), (15, 1102032), (16, 1033155), (18, 918360), (20, 826524), (24, 688770), (27, 612240), (30, 551016), (36, 459180), (40, 413262), (45, 367344), (48, 344385), (54, 306120), (60, 275508), (72, 229590), (80, 206631), (81, 204080), (90, 183672), (108, 153060), (120, 137754), (135, 122448), (144, 114795), (162, 102040), (180, 91836), (216, 76530), (240, 68877), (270, 61224), (324, 51020), (360, 45918), (405, 40816), (432, 38265), (540, 30612), (648, 25510), (720, 22959), (810, 20408), (1080, 15306), (1296, 12755), (1620, 10204), (2160, 7653), (2551, 6480), (3240, 5102)]