103774720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{5791}}^1$

素因数の和:5821

約数の個数: 80

約数和(自身を含む): 284410368

約数和(自身を除く): 180635648

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, 4480, 5791, 8960, 11582, 17920, 23164, 28955, 40537, 46328, 57910, 81074, 92656, 115820, 162148, 185312, 202685, 231640, 324296, 370624, 405370, 463280, 648592, 741248, 810740, 926560, 1297184, 1482496, 1621480, 1853120, 2594368, 2964992, 3242960, 3706240, 5188736, 6485920, 7412480, 10377472, 12971840, 14824960, 20754944, 25943680, 51887360, 103774720]

約数ペア:

[(1, 103774720), (2, 51887360), (4, 25943680), (5, 20754944), (7, 14824960), (8, 12971840), (10, 10377472), (14, 7412480), (16, 6485920), (20, 5188736), (28, 3706240), (32, 3242960), (35, 2964992), (40, 2594368), (56, 1853120), (64, 1621480), (70, 1482496), (80, 1297184), (112, 926560), (128, 810740), (140, 741248), (160, 648592), (224, 463280), (256, 405370), (280, 370624), (320, 324296), (448, 231640), (512, 202685), (560, 185312), (640, 162148), (896, 115820), (1120, 92656), (1280, 81074), (1792, 57910), (2240, 46328), (2560, 40537), (3584, 28955), (4480, 23164), (5791, 17920), (8960, 11582)]