15366160

素因数分解:

$2^4\times 5^1\times {\mathrm{241}}^1\times {\mathrm{797}}^1$

素因数の和:1051

約数の個数: 40

約数和(自身を含む): 35919576

約数和(自身を除く): 20553416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 241, 482, 797, 964, 1205, 1594, 1928, 2410, 3188, 3856, 3985, 4820, 6376, 7970, 9640, 12752, 15940, 19280, 31880, 63760, 192077, 384154, 768308, 960385, 1536616, 1920770, 3073232, 3841540, 7683080, 15366160]

約数ペア:

[(1, 15366160), (2, 7683080), (4, 3841540), (5, 3073232), (8, 1920770), (10, 1536616), (16, 960385), (20, 768308), (40, 384154), (80, 192077), (241, 63760), (482, 31880), (797, 19280), (964, 15940), (1205, 12752), (1594, 9640), (1928, 7970), (2410, 6376), (3188, 4820), (3856, 3985)]