897275680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{10141}}^1$

素因数の和:10242

約数の個数: 96

約数和(自身を含む): 2453552640

約数和(自身を除く): 1556276960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1106, 1120, 1264, 1580, 2212, 2528, 2765, 3160, 4424, 5530, 6320, 8848, 10141, 11060, 12640, 17696, 20282, 22120, 40564, 44240, 50705, 70987, 81128, 88480, 101410, 141974, 162256, 202820, 283948, 324512, 354935, 405640, 567896, 709870, 801139, 811280, 1135792, 1419740, 1602278, 1622560, 2271584, 2839480, 3204556, 4005695, 5607973, 5678960, 6409112, 8011390, 11215946, 11357920, 12818224, 16022780, 22431892, 25636448, 28039865, 32045560, 44863784, 56079730, 64091120, 89727568, 112159460, 128182240, 179455136, 224318920, 448637840, 897275680]

約数ペア:

[(1, 897275680), (2, 448637840), (4, 224318920), (5, 179455136), (7, 128182240), (8, 112159460), (10, 89727568), (14, 64091120), (16, 56079730), (20, 44863784), (28, 32045560), (32, 28039865), (35, 25636448), (40, 22431892), (56, 16022780), (70, 12818224), (79, 11357920), (80, 11215946), (112, 8011390), (140, 6409112), (158, 5678960), (160, 5607973), (224, 4005695), (280, 3204556), (316, 2839480), (395, 2271584), (553, 1622560), (560, 1602278), (632, 1419740), (790, 1135792), (1106, 811280), (1120, 801139), (1264, 709870), (1580, 567896), (2212, 405640), (2528, 354935), (2765, 324512), (3160, 283948), (4424, 202820), (5530, 162256), (6320, 141974), (8848, 101410), (10141, 88480), (11060, 81128), (12640, 70987), (17696, 50705), (20282, 44240), (22120, 40564)]