54860220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5384

約数の個数: 96

約数和(自身を含む): 179692800

約数和(自身を除く): 124832580

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, 5347, 10260, 10694, 16041, 21388, 26735, 32082, 48123, 53470, 64164, 80205, 96246, 101593, 106940, 144369, 160410, 192492, 203186, 240615, 288738, 304779, 320820, 406372, 481230, 507965, 577476, 609558, 721845, 914337, 962460, 1015930, 1219116, 1443690, 1523895, 1828674, 2031860, 2743011, 2887380, 3047790, 3657348, 4571685, 5486022, 6095580, 9143370, 10972044, 13715055, 18286740, 27430110, 54860220]

約数ペア:

[(1, 54860220), (2, 27430110), (3, 18286740), (4, 13715055), (5, 10972044), (6, 9143370), (9, 6095580), (10, 5486022), (12, 4571685), (15, 3657348), (18, 3047790), (19, 2887380), (20, 2743011), (27, 2031860), (30, 1828674), (36, 1523895), (38, 1443690), (45, 1219116), (54, 1015930), (57, 962460), (60, 914337), (76, 721845), (90, 609558), (95, 577476), (108, 507965), (114, 481230), (135, 406372), (171, 320820), (180, 304779), (190, 288738), (228, 240615), (270, 203186), (285, 192492), (342, 160410), (380, 144369), (513, 106940), (540, 101593), (570, 96246), (684, 80205), (855, 64164), (1026, 53470), (1140, 48123), (1710, 32082), (2052, 26735), (2565, 21388), (3420, 16041), (5130, 10694), (5347, 10260)]