32747680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{4177}}^1$

素因数の和:4206

約数の個数: 72

約数和(自身を含む): 90019188

約数和(自身を除く): 57271508

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, 4177, 7840, 8354, 16708, 20885, 29239, 33416, 41770, 58478, 66832, 83540, 116956, 133664, 146195, 167080, 204673, 233912, 292390, 334160, 409346, 467824, 584780, 668320, 818692, 935648, 1023365, 1169560, 1637384, 2046730, 2339120, 3274768, 4093460, 4678240, 6549536, 8186920, 16373840, 32747680]

約数ペア:

[(1, 32747680), (2, 16373840), (4, 8186920), (5, 6549536), (7, 4678240), (8, 4093460), (10, 3274768), (14, 2339120), (16, 2046730), (20, 1637384), (28, 1169560), (32, 1023365), (35, 935648), (40, 818692), (49, 668320), (56, 584780), (70, 467824), (80, 409346), (98, 334160), (112, 292390), (140, 233912), (160, 204673), (196, 167080), (224, 146195), (245, 133664), (280, 116956), (392, 83540), (490, 66832), (560, 58478), (784, 41770), (980, 33416), (1120, 29239), (1568, 20885), (1960, 16708), (3920, 8354), (4177, 7840)]