56353320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17393}}^1$

素因数の和:17416

約数の個数: 80

約数和(自身を含む): 189420660

約数和(自身を除く): 133067340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 17393, 34786, 52179, 69572, 86965, 104358, 139144, 156537, 173930, 208716, 260895, 313074, 347860, 417432, 469611, 521790, 626148, 695720, 782685, 939222, 1043580, 1252296, 1408833, 1565370, 1878444, 2087160, 2348055, 2817666, 3130740, 3756888, 4696110, 5635332, 6261480, 7044165, 9392220, 11270664, 14088330, 18784440, 28176660, 56353320]

約数ペア:

[(1, 56353320), (2, 28176660), (3, 18784440), (4, 14088330), (5, 11270664), (6, 9392220), (8, 7044165), (9, 6261480), (10, 5635332), (12, 4696110), (15, 3756888), (18, 3130740), (20, 2817666), (24, 2348055), (27, 2087160), (30, 1878444), (36, 1565370), (40, 1408833), (45, 1252296), (54, 1043580), (60, 939222), (72, 782685), (81, 695720), (90, 626148), (108, 521790), (120, 469611), (135, 417432), (162, 347860), (180, 313074), (216, 260895), (270, 208716), (324, 173930), (360, 156537), (405, 139144), (540, 104358), (648, 86965), (810, 69572), (1080, 52179), (1620, 34786), (3240, 17393)]