5550660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 18211200

約数和(自身を除く): 12660540

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, 541, 570, 684, 855, 1026, 1082, 1140, 1623, 1710, 2052, 2164, 2565, 2705, 3246, 3420, 4869, 5130, 5410, 6492, 8115, 9738, 10260, 10279, 10820, 14607, 16230, 19476, 20558, 24345, 29214, 30837, 32460, 41116, 48690, 51395, 58428, 61674, 73035, 92511, 97380, 102790, 123348, 146070, 154185, 185022, 205580, 277533, 292140, 308370, 370044, 462555, 555066, 616740, 925110, 1110132, 1387665, 1850220, 2775330, 5550660]

約数ペア:

[(1, 5550660), (2, 2775330), (3, 1850220), (4, 1387665), (5, 1110132), (6, 925110), (9, 616740), (10, 555066), (12, 462555), (15, 370044), (18, 308370), (19, 292140), (20, 277533), (27, 205580), (30, 185022), (36, 154185), (38, 146070), (45, 123348), (54, 102790), (57, 97380), (60, 92511), (76, 73035), (90, 61674), (95, 58428), (108, 51395), (114, 48690), (135, 41116), (171, 32460), (180, 30837), (190, 29214), (228, 24345), (270, 20558), (285, 19476), (342, 16230), (380, 14607), (513, 10820), (540, 10279), (541, 10260), (570, 9738), (684, 8115), (855, 6492), (1026, 5410), (1082, 5130), (1140, 4869), (1623, 3420), (1710, 3246), (2052, 2705), (2164, 2565)]