105032480

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13397}}^1$

素因数の和:13426

約数の個数: 72

約数和(自身を含む): 288673308

約数和(自身を除く): 183640828

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, 7840, 13397, 26794, 53588, 66985, 93779, 107176, 133970, 187558, 214352, 267940, 375116, 428704, 468895, 535880, 656453, 750232, 937790, 1071760, 1312906, 1500464, 1875580, 2143520, 2625812, 3000928, 3282265, 3751160, 5251624, 6564530, 7502320, 10503248, 13129060, 15004640, 21006496, 26258120, 52516240, 105032480]

約数ペア:

[(1, 105032480), (2, 52516240), (4, 26258120), (5, 21006496), (7, 15004640), (8, 13129060), (10, 10503248), (14, 7502320), (16, 6564530), (20, 5251624), (28, 3751160), (32, 3282265), (35, 3000928), (40, 2625812), (49, 2143520), (56, 1875580), (70, 1500464), (80, 1312906), (98, 1071760), (112, 937790), (140, 750232), (160, 656453), (196, 535880), (224, 468895), (245, 428704), (280, 375116), (392, 267940), (490, 214352), (560, 187558), (784, 133970), (980, 107176), (1120, 93779), (1568, 66985), (1960, 53588), (3920, 26794), (7840, 13397)]