3342080

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{373}}^1$

素因数の和:401

約数の個数: 72

約数和(自身を含む): 9173472

約数和(自身を除く): 5831392

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, 373, 448, 560, 640, 746, 896, 1120, 1280, 1492, 1792, 1865, 2240, 2611, 2984, 3730, 4480, 5222, 5968, 7460, 8960, 10444, 11936, 13055, 14920, 20888, 23872, 26110, 29840, 41776, 47744, 52220, 59680, 83552, 95488, 104440, 119360, 167104, 208880, 238720, 334208, 417760, 477440, 668416, 835520, 1671040, 3342080]

約数ペア:

[(1, 3342080), (2, 1671040), (4, 835520), (5, 668416), (7, 477440), (8, 417760), (10, 334208), (14, 238720), (16, 208880), (20, 167104), (28, 119360), (32, 104440), (35, 95488), (40, 83552), (56, 59680), (64, 52220), (70, 47744), (80, 41776), (112, 29840), (128, 26110), (140, 23872), (160, 20888), (224, 14920), (256, 13055), (280, 11936), (320, 10444), (373, 8960), (448, 7460), (560, 5968), (640, 5222), (746, 4480), (896, 3730), (1120, 2984), (1280, 2611), (1492, 2240), (1792, 1865)]