45367840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{40507}}^1$

素因数の和:40529

約数の個数: 48

約数和(自身を含む): 122496192

約数和(自身を除く): 77128352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 40507, 81014, 162028, 202535, 283549, 324056, 405070, 567098, 648112, 810140, 1134196, 1296224, 1417745, 1620280, 2268392, 2835490, 3240560, 4536784, 5670980, 6481120, 9073568, 11341960, 22683920, 45367840]

約数ペア:

[(1, 45367840), (2, 22683920), (4, 11341960), (5, 9073568), (7, 6481120), (8, 5670980), (10, 4536784), (14, 3240560), (16, 2835490), (20, 2268392), (28, 1620280), (32, 1417745), (35, 1296224), (40, 1134196), (56, 810140), (70, 648112), (80, 567098), (112, 405070), (140, 324056), (160, 283549), (224, 202535), (280, 162028), (560, 81014), (1120, 40507)]