16144620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11699}}^1$

素因数の和:11734

約数の個数: 48

約数和(自身を含む): 47174400

約数和(自身を除く): 31029780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 11699, 23398, 35097, 46796, 58495, 70194, 116990, 140388, 175485, 233980, 269077, 350970, 538154, 701940, 807231, 1076308, 1345385, 1614462, 2690770, 3228924, 4036155, 5381540, 8072310, 16144620]

約数ペア:

[(1, 16144620), (2, 8072310), (3, 5381540), (4, 4036155), (5, 3228924), (6, 2690770), (10, 1614462), (12, 1345385), (15, 1076308), (20, 807231), (23, 701940), (30, 538154), (46, 350970), (60, 269077), (69, 233980), (92, 175485), (115, 140388), (138, 116990), (230, 70194), (276, 58495), (345, 46796), (460, 35097), (690, 23398), (1380, 11699)]