73346560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4093}}^1$

素因数の和:4123

約数の個数: 80

約数和(自身を含む): 201031776

約数和(自身を除く): 127685216

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, 1120, 1280, 1792, 2240, 2560, 3584, 4093, 4480, 8186, 8960, 16372, 17920, 20465, 28651, 32744, 40930, 57302, 65488, 81860, 114604, 130976, 143255, 163720, 229208, 261952, 286510, 327440, 458416, 523904, 573020, 654880, 916832, 1047808, 1146040, 1309760, 1833664, 2095616, 2292080, 2619520, 3667328, 4584160, 5239040, 7334656, 9168320, 10478080, 14669312, 18336640, 36673280, 73346560]

約数ペア:

[(1, 73346560), (2, 36673280), (4, 18336640), (5, 14669312), (7, 10478080), (8, 9168320), (10, 7334656), (14, 5239040), (16, 4584160), (20, 3667328), (28, 2619520), (32, 2292080), (35, 2095616), (40, 1833664), (56, 1309760), (64, 1146040), (70, 1047808), (80, 916832), (112, 654880), (128, 573020), (140, 523904), (160, 458416), (224, 327440), (256, 286510), (280, 261952), (320, 229208), (448, 163720), (512, 143255), (560, 130976), (640, 114604), (896, 81860), (1120, 65488), (1280, 57302), (1792, 40930), (2240, 32744), (2560, 28651), (3584, 20465), (4093, 17920), (4480, 16372), (8186, 8960)]