103719760

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7243}}^1$

素因数の和:7435

約数の個数: 40

約数和(自身を含む): 242529120

約数和(自身を除く): 138809360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 7243, 14320, 14486, 28972, 36215, 57944, 72430, 115888, 144860, 289720, 579440, 1296497, 2592994, 5185988, 6482485, 10371976, 12964970, 20743952, 25929940, 51859880, 103719760]

約数ペア:

[(1, 103719760), (2, 51859880), (4, 25929940), (5, 20743952), (8, 12964970), (10, 10371976), (16, 6482485), (20, 5185988), (40, 2592994), (80, 1296497), (179, 579440), (358, 289720), (716, 144860), (895, 115888), (1432, 72430), (1790, 57944), (2864, 36215), (3580, 28972), (7160, 14486), (7243, 14320)]