22991760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2903}}^1$

素因数の和:2933

約数の個数: 120

約数和(自身を含む): 84262464

約数和(自身を除く): 61270704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 2903, 3960, 5806, 7920, 8709, 11612, 14515, 17418, 23224, 26127, 29030, 31933, 34836, 43545, 46448, 52254, 58060, 63866, 69672, 87090, 95799, 104508, 116120, 127732, 130635, 139344, 159665, 174180, 191598, 209016, 232240, 255464, 261270, 287397, 319330, 348360, 383196, 418032, 478995, 510928, 522540, 574794, 638660, 696720, 766392, 957990, 1045080, 1149588, 1277320, 1436985, 1532784, 1915980, 2090160, 2299176, 2554640, 2873970, 3831960, 4598352, 5747940, 7663920, 11495880, 22991760]

約数ペア:

[(1, 22991760), (2, 11495880), (3, 7663920), (4, 5747940), (5, 4598352), (6, 3831960), (8, 2873970), (9, 2554640), (10, 2299176), (11, 2090160), (12, 1915980), (15, 1532784), (16, 1436985), (18, 1277320), (20, 1149588), (22, 1045080), (24, 957990), (30, 766392), (33, 696720), (36, 638660), (40, 574794), (44, 522540), (45, 510928), (48, 478995), (55, 418032), (60, 383196), (66, 348360), (72, 319330), (80, 287397), (88, 261270), (90, 255464), (99, 232240), (110, 209016), (120, 191598), (132, 174180), (144, 159665), (165, 139344), (176, 130635), (180, 127732), (198, 116120), (220, 104508), (240, 95799), (264, 87090), (330, 69672), (360, 63866), (396, 58060), (440, 52254), (495, 46448), (528, 43545), (660, 34836), (720, 31933), (792, 29030), (880, 26127), (990, 23224), (1320, 17418), (1584, 14515), (1980, 11612), (2640, 8709), (2903, 7920), (3960, 5806)]