538666920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136027}}^1$

素因数の和:136055

約数の個数: 96

約数和(自身を含む): 1909833120

約数和(自身を除く): 1371166200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 136027, 272054, 408081, 544108, 680135, 816162, 1088216, 1224243, 1360270, 1496297, 1632324, 2040405, 2448486, 2720540, 2992594, 3264648, 4080810, 4488891, 4896972, 5441080, 5985188, 6121215, 7481485, 8161620, 8977782, 9793944, 11970376, 12242430, 13466673, 14962970, 16323240, 17955564, 22444455, 24484860, 26933346, 29925940, 35911128, 44888910, 48969720, 53866692, 59851880, 67333365, 89777820, 107733384, 134666730, 179555640, 269333460, 538666920]

約数ペア:

[(1, 538666920), (2, 269333460), (3, 179555640), (4, 134666730), (5, 107733384), (6, 89777820), (8, 67333365), (9, 59851880), (10, 53866692), (11, 48969720), (12, 44888910), (15, 35911128), (18, 29925940), (20, 26933346), (22, 24484860), (24, 22444455), (30, 17955564), (33, 16323240), (36, 14962970), (40, 13466673), (44, 12242430), (45, 11970376), (55, 9793944), (60, 8977782), (66, 8161620), (72, 7481485), (88, 6121215), (90, 5985188), (99, 5441080), (110, 4896972), (120, 4488891), (132, 4080810), (165, 3264648), (180, 2992594), (198, 2720540), (220, 2448486), (264, 2040405), (330, 1632324), (360, 1496297), (396, 1360270), (440, 1224243), (495, 1088216), (660, 816162), (792, 680135), (990, 544108), (1320, 408081), (1980, 272054), (3960, 136027)]