57236480

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{1597}}^1$

素因数の和:1629

約数の個数: 88

約数和(自身を含む): 157013088

約数和(自身を除く): 99776608

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, 1120, 1280, 1597, 1792, 2240, 2560, 3194, 3584, 4480, 5120, 6388, 7168, 7985, 8960, 11179, 12776, 15970, 17920, 22358, 25552, 31940, 35840, 44716, 51104, 55895, 63880, 89432, 102208, 111790, 127760, 178864, 204416, 223580, 255520, 357728, 408832, 447160, 511040, 715456, 817664, 894320, 1022080, 1430912, 1635328, 1788640, 2044160, 2861824, 3577280, 4088320, 5723648, 7154560, 8176640, 11447296, 14309120, 28618240, 57236480]

約数ペア:

[(1, 57236480), (2, 28618240), (4, 14309120), (5, 11447296), (7, 8176640), (8, 7154560), (10, 5723648), (14, 4088320), (16, 3577280), (20, 2861824), (28, 2044160), (32, 1788640), (35, 1635328), (40, 1430912), (56, 1022080), (64, 894320), (70, 817664), (80, 715456), (112, 511040), (128, 447160), (140, 408832), (160, 357728), (224, 255520), (256, 223580), (280, 204416), (320, 178864), (448, 127760), (512, 111790), (560, 102208), (640, 89432), (896, 63880), (1024, 55895), (1120, 51104), (1280, 44716), (1597, 35840), (1792, 31940), (2240, 25552), (2560, 22358), (3194, 17920), (3584, 15970), (4480, 12776), (5120, 11179), (6388, 8960), (7168, 7985)]