192760

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 446400

約数和(自身を除く): 253640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 79, 122, 158, 244, 305, 316, 395, 488, 610, 632, 790, 1220, 1580, 2440, 3160, 4819, 9638, 19276, 24095, 38552, 48190, 96380, 192760]

約数ペア:

[(1, 192760), (2, 96380), (4, 48190), (5, 38552), (8, 24095), (10, 19276), (20, 9638), (40, 4819), (61, 3160), (79, 2440), (122, 1580), (158, 1220), (244, 790), (305, 632), (316, 610), (395, 488)]