45809120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{5843}}^1$

素因数の和:5872

約数の個数: 72

約数和(自身を含む): 125914824

約数和(自身を除く): 80105704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 5843, 7840, 11686, 23372, 29215, 40901, 46744, 58430, 81802, 93488, 116860, 163604, 186976, 204505, 233720, 286307, 327208, 409010, 467440, 572614, 654416, 818020, 934880, 1145228, 1308832, 1431535, 1636040, 2290456, 2863070, 3272080, 4580912, 5726140, 6544160, 9161824, 11452280, 22904560, 45809120]

約数ペア:

[(1, 45809120), (2, 22904560), (4, 11452280), (5, 9161824), (7, 6544160), (8, 5726140), (10, 4580912), (14, 3272080), (16, 2863070), (20, 2290456), (28, 1636040), (32, 1431535), (35, 1308832), (40, 1145228), (49, 934880), (56, 818020), (70, 654416), (80, 572614), (98, 467440), (112, 409010), (140, 327208), (160, 286307), (196, 233720), (224, 204505), (245, 186976), (280, 163604), (392, 116860), (490, 93488), (560, 81802), (784, 58430), (980, 46744), (1120, 40901), (1568, 29215), (1960, 23372), (3920, 11686), (5843, 7840)]