22589160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 75081600

約数和(自身を除く): 52492440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 109, 110, 120, 132, 157, 165, 218, 220, 264, 314, 327, 330, 436, 440, 471, 545, 628, 654, 660, 785, 872, 942, 1090, 1199, 1256, 1308, 1320, 1570, 1635, 1727, 1884, 2180, 2355, 2398, 2616, 3140, 3270, 3454, 3597, 3768, 4360, 4710, 4796, 5181, 5995, 6280, 6540, 6908, 7194, 8635, 9420, 9592, 10362, 11990, 13080, 13816, 14388, 17113, 17270, 17985, 18840, 20724, 23980, 25905, 28776, 34226, 34540, 35970, 41448, 47960, 51339, 51810, 68452, 69080, 71940, 85565, 102678, 103620, 136904, 143880, 171130, 188243, 205356, 207240, 256695, 342260, 376486, 410712, 513390, 564729, 684520, 752972, 941215, 1026780, 1129458, 1505944, 1882430, 2053560, 2258916, 2823645, 3764860, 4517832, 5647290, 7529720, 11294580, 22589160]

約数ペア:

[(1, 22589160), (2, 11294580), (3, 7529720), (4, 5647290), (5, 4517832), (6, 3764860), (8, 2823645), (10, 2258916), (11, 2053560), (12, 1882430), (15, 1505944), (20, 1129458), (22, 1026780), (24, 941215), (30, 752972), (33, 684520), (40, 564729), (44, 513390), (55, 410712), (60, 376486), (66, 342260), (88, 256695), (109, 207240), (110, 205356), (120, 188243), (132, 171130), (157, 143880), (165, 136904), (218, 103620), (220, 102678), (264, 85565), (314, 71940), (327, 69080), (330, 68452), (436, 51810), (440, 51339), (471, 47960), (545, 41448), (628, 35970), (654, 34540), (660, 34226), (785, 28776), (872, 25905), (942, 23980), (1090, 20724), (1199, 18840), (1256, 17985), (1308, 17270), (1320, 17113), (1570, 14388), (1635, 13816), (1727, 13080), (1884, 11990), (2180, 10362), (2355, 9592), (2398, 9420), (2616, 8635), (3140, 7194), (3270, 6908), (3454, 6540), (3597, 6280), (3768, 5995), (4360, 5181), (4710, 4796)]