73902080

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1031}}^1$

素因数の和:1065

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 128947840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1031, 1120, 1280, 1792, 2048, 2062, 2240, 2560, 3584, 4124, 4480, 5120, 5155, 7168, 7217, 8248, 8960, 10240, 10310, 14336, 14434, 16496, 17920, 20620, 28868, 32992, 35840, 36085, 41240, 57736, 65984, 71680, 72170, 82480, 115472, 131968, 144340, 164960, 230944, 263936, 288680, 329920, 461888, 527872, 577360, 659840, 923776, 1055744, 1154720, 1319680, 1847552, 2111488, 2309440, 2639360, 3695104, 4618880, 5278720, 7390208, 9237760, 10557440, 14780416, 18475520, 36951040, 73902080]

約数ペア:

[(1, 73902080), (2, 36951040), (4, 18475520), (5, 14780416), (7, 10557440), (8, 9237760), (10, 7390208), (14, 5278720), (16, 4618880), (20, 3695104), (28, 2639360), (32, 2309440), (35, 2111488), (40, 1847552), (56, 1319680), (64, 1154720), (70, 1055744), (80, 923776), (112, 659840), (128, 577360), (140, 527872), (160, 461888), (224, 329920), (256, 288680), (280, 263936), (320, 230944), (448, 164960), (512, 144340), (560, 131968), (640, 115472), (896, 82480), (1024, 72170), (1031, 71680), (1120, 65984), (1280, 57736), (1792, 41240), (2048, 36085), (2062, 35840), (2240, 32992), (2560, 28868), (3584, 20620), (4124, 17920), (4480, 16496), (5120, 14434), (5155, 14336), (7168, 10310), (7217, 10240), (8248, 8960)]