141928320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2549}}^1$

素因数の和:2600

約数の個数: 128

約数和(自身を含む): 468180000

約数和(自身を除く): 326251680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2549, 2784, 3480, 3712, 4640, 5098, 5568, 6960, 7647, 9280, 10196, 11136, 12745, 13920, 15294, 18560, 20392, 25490, 27840, 30588, 38235, 40784, 50980, 55680, 61176, 73921, 76470, 81568, 101960, 122352, 147842, 152940, 163136, 203920, 221763, 244704, 295684, 305880, 326272, 369605, 407840, 443526, 489408, 591368, 611760, 739210, 815680, 887052, 978816, 1108815, 1182736, 1223520, 1478420, 1631360, 1774104, 2217630, 2365472, 2447040, 2956840, 3548208, 4435260, 4730944, 4894080, 5913680, 7096416, 8870520, 9461888, 11827360, 14192832, 17741040, 23654720, 28385664, 35482080, 47309440, 70964160, 141928320]

約数ペア:

[(1, 141928320), (2, 70964160), (3, 47309440), (4, 35482080), (5, 28385664), (6, 23654720), (8, 17741040), (10, 14192832), (12, 11827360), (15, 9461888), (16, 8870520), (20, 7096416), (24, 5913680), (29, 4894080), (30, 4730944), (32, 4435260), (40, 3548208), (48, 2956840), (58, 2447040), (60, 2365472), (64, 2217630), (80, 1774104), (87, 1631360), (96, 1478420), (116, 1223520), (120, 1182736), (128, 1108815), (145, 978816), (160, 887052), (174, 815680), (192, 739210), (232, 611760), (240, 591368), (290, 489408), (320, 443526), (348, 407840), (384, 369605), (435, 326272), (464, 305880), (480, 295684), (580, 244704), (640, 221763), (696, 203920), (870, 163136), (928, 152940), (960, 147842), (1160, 122352), (1392, 101960), (1740, 81568), (1856, 76470), (1920, 73921), (2320, 61176), (2549, 55680), (2784, 50980), (3480, 40784), (3712, 38235), (4640, 30588), (5098, 27840), (5568, 25490), (6960, 20392), (7647, 18560), (9280, 15294), (10196, 13920), (11136, 12745)]