133396480

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{1861}}^1$

素因数の和:1895

約数の個数: 96

約数和(自身を含む): 365994720

約数和(自身を除く): 232598240

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, 1792, 1861, 2048, 2240, 2560, 3584, 3722, 4480, 5120, 7168, 7444, 8960, 9305, 10240, 13027, 14336, 14888, 17920, 18610, 26054, 29776, 35840, 37220, 52108, 59552, 65135, 71680, 74440, 104216, 119104, 130270, 148880, 208432, 238208, 260540, 297760, 416864, 476416, 521080, 595520, 833728, 952832, 1042160, 1191040, 1667456, 1905664, 2084320, 2382080, 3334912, 3811328, 4168640, 4764160, 6669824, 8337280, 9528320, 13339648, 16674560, 19056640, 26679296, 33349120, 66698240, 133396480]

約数ペア:

[(1, 133396480), (2, 66698240), (4, 33349120), (5, 26679296), (7, 19056640), (8, 16674560), (10, 13339648), (14, 9528320), (16, 8337280), (20, 6669824), (28, 4764160), (32, 4168640), (35, 3811328), (40, 3334912), (56, 2382080), (64, 2084320), (70, 1905664), (80, 1667456), (112, 1191040), (128, 1042160), (140, 952832), (160, 833728), (224, 595520), (256, 521080), (280, 476416), (320, 416864), (448, 297760), (512, 260540), (560, 238208), (640, 208432), (896, 148880), (1024, 130270), (1120, 119104), (1280, 104216), (1792, 74440), (1861, 71680), (2048, 65135), (2240, 59552), (2560, 52108), (3584, 37220), (3722, 35840), (4480, 29776), (5120, 26054), (7168, 18610), (7444, 17920), (8960, 14888), (9305, 14336), (10240, 13027)]