52808220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5184

約数の個数: 96

約数和(自身を含む): 172972800

約数和(自身を除く): 120164580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 5147, 10260, 10294, 15441, 20588, 25735, 30882, 46323, 51470, 61764, 77205, 92646, 97793, 102940, 138969, 154410, 185292, 195586, 231615, 277938, 293379, 308820, 391172, 463230, 488965, 555876, 586758, 694845, 880137, 926460, 977930, 1173516, 1389690, 1466895, 1760274, 1955860, 2640411, 2779380, 2933790, 3520548, 4400685, 5280822, 5867580, 8801370, 10561644, 13202055, 17602740, 26404110, 52808220]

約数ペア:

[(1, 52808220), (2, 26404110), (3, 17602740), (4, 13202055), (5, 10561644), (6, 8801370), (9, 5867580), (10, 5280822), (12, 4400685), (15, 3520548), (18, 2933790), (19, 2779380), (20, 2640411), (27, 1955860), (30, 1760274), (36, 1466895), (38, 1389690), (45, 1173516), (54, 977930), (57, 926460), (60, 880137), (76, 694845), (90, 586758), (95, 555876), (108, 488965), (114, 463230), (135, 391172), (171, 308820), (180, 293379), (190, 277938), (228, 231615), (270, 195586), (285, 185292), (342, 154410), (380, 138969), (513, 102940), (540, 97793), (570, 92646), (684, 77205), (855, 61764), (1026, 51470), (1140, 46323), (1710, 30882), (2052, 25735), (2565, 20588), (3420, 15441), (5130, 10294), (5147, 10260)]