165469440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 144

約数和(自身を含む): 541872576

約数和(自身を除く): 376403136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1051, 1230, 1280, 1312, 1640, 1920, 1968, 2102, 2460, 2624, 3153, 3280, 3840, 3936, 4204, 4920, 5248, 5255, 6306, 6560, 7872, 8408, 9840, 10496, 10510, 12612, 13120, 15744, 15765, 16816, 19680, 21020, 25224, 26240, 31488, 31530, 33632, 39360, 42040, 43091, 50448, 52480, 63060, 67264, 78720, 84080, 86182, 100896, 126120, 129273, 134528, 157440, 168160, 172364, 201792, 215455, 252240, 258546, 269056, 336320, 344728, 403584, 430910, 504480, 517092, 646365, 672640, 689456, 807168, 861820, 1008960, 1034184, 1292730, 1345280, 1378912, 1723640, 2017920, 2068368, 2585460, 2757824, 3447280, 4035840, 4136736, 5170920, 5515648, 6894560, 8273472, 10341840, 11031296, 13789120, 16546944, 20683680, 27578240, 33093888, 41367360, 55156480, 82734720, 165469440]

約数ペア:

[(1, 165469440), (2, 82734720), (3, 55156480), (4, 41367360), (5, 33093888), (6, 27578240), (8, 20683680), (10, 16546944), (12, 13789120), (15, 11031296), (16, 10341840), (20, 8273472), (24, 6894560), (30, 5515648), (32, 5170920), (40, 4136736), (41, 4035840), (48, 3447280), (60, 2757824), (64, 2585460), (80, 2068368), (82, 2017920), (96, 1723640), (120, 1378912), (123, 1345280), (128, 1292730), (160, 1034184), (164, 1008960), (192, 861820), (205, 807168), (240, 689456), (246, 672640), (256, 646365), (320, 517092), (328, 504480), (384, 430910), (410, 403584), (480, 344728), (492, 336320), (615, 269056), (640, 258546), (656, 252240), (768, 215455), (820, 201792), (960, 172364), (984, 168160), (1051, 157440), (1230, 134528), (1280, 129273), (1312, 126120), (1640, 100896), (1920, 86182), (1968, 84080), (2102, 78720), (2460, 67264), (2624, 63060), (3153, 52480), (3280, 50448), (3840, 43091), (3936, 42040), (4204, 39360), (4920, 33632), (5248, 31530), (5255, 31488), (6306, 26240), (6560, 25224), (7872, 21020), (8408, 19680), (9840, 16816), (10496, 15765), (10510, 15744), (12612, 13120)]