9419520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 32965632

約数和(自身を除く): 23546112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 223, 240, 256, 264, 320, 330, 352, 384, 440, 446, 480, 528, 640, 660, 669, 704, 768, 880, 892, 960, 1056, 1115, 1280, 1320, 1338, 1408, 1760, 1784, 1920, 2112, 2230, 2453, 2640, 2676, 2816, 3345, 3520, 3568, 3840, 4224, 4460, 4906, 5280, 5352, 6690, 7040, 7136, 7359, 8448, 8920, 9812, 10560, 10704, 12265, 13380, 14080, 14272, 14718, 17840, 19624, 21120, 21408, 24530, 26760, 28544, 29436, 35680, 36795, 39248, 42240, 42816, 49060, 53520, 57088, 58872, 71360, 73590, 78496, 85632, 98120, 107040, 117744, 142720, 147180, 156992, 171264, 196240, 214080, 235488, 285440, 294360, 313984, 392480, 428160, 470976, 588720, 627968, 784960, 856320, 941952, 1177440, 1569920, 1883904, 2354880, 3139840, 4709760, 9419520]

約数ペア:

[(1, 9419520), (2, 4709760), (3, 3139840), (4, 2354880), (5, 1883904), (6, 1569920), (8, 1177440), (10, 941952), (11, 856320), (12, 784960), (15, 627968), (16, 588720), (20, 470976), (22, 428160), (24, 392480), (30, 313984), (32, 294360), (33, 285440), (40, 235488), (44, 214080), (48, 196240), (55, 171264), (60, 156992), (64, 147180), (66, 142720), (80, 117744), (88, 107040), (96, 98120), (110, 85632), (120, 78496), (128, 73590), (132, 71360), (160, 58872), (165, 57088), (176, 53520), (192, 49060), (220, 42816), (223, 42240), (240, 39248), (256, 36795), (264, 35680), (320, 29436), (330, 28544), (352, 26760), (384, 24530), (440, 21408), (446, 21120), (480, 19624), (528, 17840), (640, 14718), (660, 14272), (669, 14080), (704, 13380), (768, 12265), (880, 10704), (892, 10560), (960, 9812), (1056, 8920), (1115, 8448), (1280, 7359), (1320, 7136), (1338, 7040), (1408, 6690), (1760, 5352), (1784, 5280), (1920, 4906), (2112, 4460), (2230, 4224), (2453, 3840), (2640, 3568), (2676, 3520), (2816, 3345)]