45025120

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{5743}}^1$

素因数の和:5772

約数の個数: 72

約数和(自身を含む): 123760224

約数和(自身を除く): 78735104

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, 5743, 7840, 11486, 22972, 28715, 40201, 45944, 57430, 80402, 91888, 114860, 160804, 183776, 201005, 229720, 281407, 321608, 402010, 459440, 562814, 643216, 804020, 918880, 1125628, 1286432, 1407035, 1608040, 2251256, 2814070, 3216080, 4502512, 5628140, 6432160, 9005024, 11256280, 22512560, 45025120]

約数ペア:

[(1, 45025120), (2, 22512560), (4, 11256280), (5, 9005024), (7, 6432160), (8, 5628140), (10, 4502512), (14, 3216080), (16, 2814070), (20, 2251256), (28, 1608040), (32, 1407035), (35, 1286432), (40, 1125628), (49, 918880), (56, 804020), (70, 643216), (80, 562814), (98, 459440), (112, 402010), (140, 321608), (160, 281407), (196, 229720), (224, 201005), (245, 183776), (280, 160804), (392, 114860), (490, 91888), (560, 80402), (784, 57430), (980, 45944), (1120, 40201), (1568, 28715), (1960, 22972), (3920, 11486), (5743, 7840)]